Document:

<Page>

                                                                   Exhibit 10.71

                           Worldspan Entity Agreement

<Page>

         CONFIDENTIAL TREATMENT HAS BEEN REQUESTED FOR CERTAIN PORTIONS
                OF THIS DOCUMENT. CONFIDENTIAL PORTIONS HAVE BEEN
               FILED WITH THE SECURITIES AND EXCHANGE COMMISSION.

[WORLDSPAN.(R) LOGO]

                           SUBSCRIBER ENTITY AGREEMENT
                                   E-COMMERCE

                                         CUSTOMER NUMBER:       198242

     THIS Worldspan Subscriber Entity Agreement dated the 1 of October, 2001
(the "Agreement"), is by and between Worldspan, L.P., 300 Galleria Parkway,
N.W., Atlanta, Georgia, 30339 ("Worldspan") and the undersigned entity
("Customer") identified on the signature page of this Agreement, and including
Customer's locations listed on the 10 Exhibit(s) attached hereto and
incorporated herein (collectively the "Locations").

     WHEREAS, Worldspan provides and markets computerized reservation services
and has developed and offers a computerized system which provides information,
reservations, ticketing, and other services for air transportation and other
businesses (the "GDS").

     NOW, THEREFORE, it is agreed:

ARTICLE I.  TERM

     This Agreement is effective upon the date first written above and the Term
shall continue for sixty-six (66) months, from the date the GDS becomes
operational at the first Customer Location referred to herein or the date this
Agreement is signed by Worldspan, WHICHEVER IS LATER: provided however, if the
GDS is already installed at Customer's Location, the term shall commence on the
date when the new or replacement equipment, software or services become
operational at the first Customer Location referred to herein or the date this
Agreement is signed by Worldspan, whichever is later (the "Term"). If Customer
retains or uses the Worldspan Equipment or any other item, software or service
provided by Worldspan beyond the expiration of the Term, the Agreement shall
continue in effect on a month to month basis. The Agreement may be terminated at
the end of the Term or any time thereafter by either party on not less than
ninety (90) days' prior written notice.

ARTICLE II.  HOME OFFICE EQUIPMENT, SOFTWARE, SERVICES AND FEES

     Equipment, software, and services are identified below, along with related
fees:

A.       LOCATION

  "Location" means the following location for installation of the Worldspan
  Equipment and Software.
  Customer Legal Name:    Priceline.com               SID:    0QK
  dba:     Priceline.com                           ARC:    0750854
  Address:   800 Connecticut Ave.
  City:   Norwalk                  State:  CT          Zip:  06854
  County:_________________________________ Telephone:       203-299-8000
  e-mail:    trey.urbahn@priceline.com     ERSP:

     Customer's principal place of business:

                                     Page 1
<Page>

  Address:   same as above
  City:_______________________________ State:_____________ Zip: ______________
  County:_____________________________ Telephone: ____________________________

B.       EQUIPMENT, SOFTWARE AND SERVICES (SUBJECT TO PRODUCTIVITY DISCOUNT)

  1.            Booking Terminal Addresses associated with Worldspan Equipment

  2.  Worldspan Equipment

<Table>
<Caption>
                                                                              Equipment                             Total
   QTY        Description (If applicable, add printer       Monthly Fee       Value Per         Total Monthly     Equipment
                          functionality)                     Per Unit           Unit                Fee             Value
------------------------------------------------------------------------------------------------------------------------------
   <S>    <C>                                                  <C>             <C>              <C>              <C>
    5     56K Frame Relay Data Circuts                         $   420.00      $     0.00       $  2,100.00      $      0.00

    2     T1 Data Circuts                                      $ 1,032.00      $     0.00       $  2,064.00      $      0.00

    8     PC 400/64MB                                          $   225.00      $   960.00       $  1,800.00      $  7,680.00

   10     TI 1600 ATB Ticket Printer                           $   195.00      $ 3,995.00       $  1,950.00      $ 39,950.00

    2     TI895 Printers                                       $    50.00      $   550.00       $    100.00      $  1,100.00

          Total Monthly Worldspan Equipment Lease Standard Fee:                                 $  8,014.00

          Total Worldspan Equipment Value:                                                                       $ 48,730.00
</Table>

  3.  Worldspan Software

<Table>
<Caption>
                                              Monthly        Software
                                              Fee Per        Value Per         Total Monthly       Total Software
   QTY         Description                     Unit            Unit                 Fee                 Value
------------------------------------------------------------------------------------------------------------------
   <S>    <C>                                  <C>            <C>                     <C>               <C>
                                                                                       $ 0.00            $ 0.00
                                                                                       ======            ======

                                                                                       $ 0.00            $ 0.00
                                                                                       ======            ======

                                                                                       $ 0.00            $ 0.00
                                                                                       ======            ======

                                                                                       $ 0.00            $ 0.00
                                                                                       ======            ======

                                                                                       $ 0.00            $ 0.00
                                                                                       ======            ======

          Total Monthly Worldspan Software
            Lease Standard Fee:                                                        $ 0.00

          Total Worldspan Software Value:                                                                $ 0.00
</Table>

  4.  Worldspan Services

  Optional Services subject to Productivity Discount may be provided by
  Worldspan to Customer. Customer shall be subject to Worldspan's then
  prevailing fees, terms and conditions for each such service, subject to
  discounts pursuant to Article III herein. Customer may discontinue any such
  service with thirty (30) days' advance notice to discontinue the service.

<Table>
<Caption>
                                                                    Monthly Fee       Total
      Quantity                          Description                  Per Unit      Monthly Fee
      --------------------------------------------------------------------------------------------
      <S>                               <C>                         <C>                    <C>
                                                                                           $ 0.00

                                                                                           $ 0.00

                                                                                           $ 0.00

                                                                                           $ 0.00
</Table>

                                     Page 2
<Page>

<Table>
      <S>         <C>                                                                      <C>
                  Total Optional Monthly Services Standard Fee:                            $ 0.00
</Table>

                                     Page 3
<Page>

<Table>
  <S>       <C>                                                   <C>      <C>        <C>
  5.  1283  Terminal Addresses for Customer Owned Equipment       $25.00   each:      $32,075.00
</Table>

  6. Customer Equipment

<Table>
<Caption>
            Quantity                Description/Serial Number (Add printer functionality, if applicable)
         ------------------------------------------------------------------------------------------------
            <S>                     <C>

</Table>

C.       FEES

<Table>
  <S>                                                                                               <C>
  1.  Monthly Communication Support Standard Fee                                                    $       0.00

  2.  Wide Area Network Monthly Communication Fee:                                                  $       0.00

  3.  Customer agrees to pay Worldspan a monthly installation fee of:                               $       0.00

         TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS SUPPORT  STANDARD
         FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):                                                    $  40,089.00
</Table>

  4.  Worldspan Services - Not Subject to Productivity Discount

      Optional Services not subject to Productivity Discount may be provided by
      Worldspan to Customer. Customer shall be subject to Worldspan's then
      prevailing fees, terms and conditions for each such service. Customer may
      discontinue any such service with thirty (30) days' advance notice to
      discontinue the service.

<Table>
<Caption>
                                                                    Monthly Fee       Total
      Quantity                          Description                  Per Unit      Monthly Fee
      -------------------------------------------------------------------------------------------
      <S>                               <C>                          <C>               <C>
                                                                                       $ 0.00

                                                                                       $ 0.00

                                                                                       $ 0.00

                                                                                       $ 0.00

                                                                                       $ 0.00

      Optional Monthly Services Standard
        Fee NOT Subject to Productivity
        Discount:                                                                      $ 0.00
</Table>

  5.  Installation and Additional Fees:

     INSTALLATION FEE

<Table>
         <S>                                                                            <C>
         Customer agrees to pay Worldspan a one time installation fee of:               $ 0.00
</Table>

                                     Page 4
<Page>

<Table>
     <S>                                                                                <C>
     ADDITIONAL FEES
         Customer agrees to pay Worldspan a one time fee of:                            $ 0.00
</Table>

     Additional Fees may be due pursuant to one or more amendments, attachments,
     exhibits or addenda to this Agreement.

ARTICLE III. PRODUCTIVITY DISCOUNT

A. Worldspan will discount its Standard Fees set forth in Article II.B.1.
   through Article II.B.5. and Article II.C.1. through Article II.C.3. as
   follows (the "Productivity Discount"): During the first zero (0) full
   calendar months following the commencement of the Term, Worldspan agrees to
   discount its monthly Standard Fees one hundred percent (100%). Thereafter,
   Customer's discount will be adjusted monthly based upon the number of net
   billable airline, car, hotel, Tour Source, Cruise Line Source, CruiseMatch
   and Worldspan Travel Suppliers bookings (collectively "Bookings") generated
   by Customer per month. In order for Customer to receive a one hundred percent
   (100%) Productivity Discount against its fees and charges otherwise due
   pursuant to the Agreement, as amended from time to time, Customer must
   generate twenty-eight thousand two hundred and fifty (28250) Bookings per
   month ("Booking Goal"). In the event Customer fails to generate the Booking
   Goal no discount shall be provided.

B. Customer agrees to pay all charges according to the terms of the Agreement.

C. Upon Customer's request and Worldspan's agreement to add or delete equipment,
   software or services at any location, Worldspan reserves the right to modify
   the Productivity Discount accordingly.

D. For the purposes of this Agreement, net billable airline bookings means those
   segments properly booked by Customer through the GDS for which Worldspan
   charges a fee, less cancellations through the Worldspan GDS prior to the date
   of departure. Net billable car, hotel, Tour Source, Cruise Line Source,
   CruiseMatch and Worldspan Travel Supplier bookings mean those bookings
   properly booked by Customer through the GDS for which Worldspan charges a
   fee, which are not canceled and do not result in "no-shows". Bookings of car
   rentals or hotels for a continuous period (e.g., one hotel client for five
   continuous nights or one car client for five continuous days) shall be
   treated as one Booking. Customer consents to any retroactive adjustment by
   Worldspan of incorrect Booking counts. The determination of the number of
   Bookings shall be made solely by Worldspan from its books and records.

E. In the event that the number of Bookings generated by Customer exceeds the
   required level for a one hundred percent (100%) discount, Customer is not
   entitled to carry excess Bookings forward or backward, nor shall Customer be
   entitled to any credit against past or future charges. Customer acknowledges
   that, due to data processing delays, Customer's initial Productivity Discount
   level will apply for one (1) month beyond the period set forth above, and
   that one (1) month delay will continue to apply to subsequent monthly
   discount level adjustments. Customer acknowledges that, except as otherwise
   expressly agreed by Worldspan, any requested change in Customer's equipment
   or services is at the discretion of Worldspan and may result in modification
   of Worldspan's charges or the Booking levels above.

                                     Page 5
<Page>

ARTICLE IV. STANDARD TERMS AND CONDITIONS         CUSTOMER'S INITIALS:

A. Except as otherwise provided herein, the Worldspan Subscriber Agreement -
Standard Terms and Conditions ("Terms and Conditions"), Customer Equipment
Support Responsibility ("Customer Equipment Support Responsibility"), and the
Table of Services and Charges ("Table of Services and Charges"): Version 2000
are incorporated into this Agreement as if fully set forth herein and each may
be revised by Worldspan from time to time upon notification to Customer. By
signing this Agreement, Customer acknowledges the obligations of the Terms and
Conditions, Customer Equipment Support Responsibility and Table of Services and
Charges.

B. Section 6.H.ii. of the Worldspan Subscriber Agreement Standard Terms and
Conditions which shall be deleted in its entirety and replaced with the
following:

Message Limit: The "Message Limit" is four hundred (400) Messages per Booking.
The total monthly permitted Messages ("Allowable Messages") is calculated by
multiplying the four hundred (400) Messages per Booking by the number of
Bookings for that month.

                                     Page 6
<Page>

ARTICLE V. ARBITRATION OPTION                     CUSTOMER'S INITIALS:__________

     Pursuant to Section 15 of the Terms and Conditions, Customer ( elects) (
does not elect) to arbitrate disputes arising out of this Agreement. Failure of
Customer to designate its choice in the preceding sentence and initial the box
at the margin where indicated at the time of signing the Agreement constitutes
an election by Customer to waive the option of arbitration to resolve disputes.

     IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed by their duly authorized undersigned representatives as of the day and
year first above written.

<Table>
<S>                                                 <C>
CUSTOMER:                                           WORLDSPAN, L.P.:

Priceline.com
------------------------------------------------
(Customer Legal Name)

Priceline.com
------------------------------------------------
(dba)

By: /s/ Jeffery H. Boyd                             By: /s/ Susan J. Powers
------------------------------------------------    ------------------------------------
(Signature)                                         (Signature)

Jeffery H. Boyd                                     Susan J. Powers
------------------------------------------------    ------------------------------------
(Print Name)                                        (Print Name)

President                                           SVP
------------------------------------------------    ------------------------------------
(Title)                                             (Title)

11/30/01                                            12/03/01
------------------------------------------------    ------------------------------------
(Date)                                              (Date)

------------------------------------------------
(If Incorporated, State and Date)

-------------------------------------------------
(Federal Tax I.D. Number)
</Table>

                                     Page 7
<Page>

CORPORATION INFORMATION:

Priceline.com Incorporated
----------------------------------
(Legal Name)

800 Connecticut Avenue
----------------------------------
(Home Address)

Norwalk, CT  06854
----------------------------------
(City, State, Zip)

203-299-8000
----------------------------------
(Home Phone Number)

                                     Page 8
<Page>

[WORLDSPAN.(R) LOGO]

                  SUBSCRIBER ENTITY AGREEMENT - EXHIBIT 1 OF 10
                                   E-COMMERCE

                                         CUSTOMER NUMBER:       184555
                                         Home Customer No.:     198242

ARTICLE I.  EXHIBIT

A. THIS is an Exhibit to the Worldspan Subscriber Entity Agreement (the
"Exhibit"), by and between Worldspan, L.P., 300 Galleria Parkway, N.W., Atlanta,
Georgia, 30339 ("Worldspan") and the undersigned entity ("Customer") identified
on the signature page of the Subscriber Entity Agreement dated the 1 of October,
2001.

B. Customer agrees to pay Worldspan charges according to the terms of the
Subscriber Entity Agreements, including Exhibit(s) attached hereto and
incorporated herein (the "Locations").

ARTICLE II.  EQUIPMENT, SOFTWARE, SERVICES AND FEES

Equipment, software, and services are identified below, along with related fees:

A. LOCATION

   "Location" means the following location for installation of the Worldspan
   Equipment and Software.
   Customer Legal Name:  Priceline.com                        SID:   L7U
   dba:  Priceline.com/Novus                           ARC:   9965578
   Address:   8 New England Executive Park
   City: Burlington                 State:  MA            Zip:  01803
   County:_________________________________ Telephone:_________________________
   e-mail:_________________________________ ERSP:______________________________

   Customer's billing information:
   Address:  same as above
   City:______________________________ State:_________________Zip:_____________
   County:____________________________ Telephone:______________________________

B.   EQUIPMENT, SOFTWARE AND SERVICES (SUBJECT TO PRODUCTIVITY DISCOUNT)

     1.           Booking Terminal Addresses associated with Worldspan Equipment

                                     Page 9
<Page>

     2.  Worldspan Equipment
<Table>
<Caption>
                                                                              Equipment                          Total
   QTY        Description (If applicable, add printer       Monthly Fee       Value Per      Total Monthly     Equipment
                          functionality)                     Per Unit           Unit             Fee             Value
-------------------------------------------------------------------------------------------------------------------------
    <S>   <C>                                                    <C>                           <C>           <C>
    2     56K Frame Circuts                                      $ 420.00                       $   840.00    $      0.00

    2     Pentium 400 GW/WS                                      $ 180.00      $   960.00       $   360.00    $  1,920.00

    1     TI 895 Printer                                         $  75.00      $   550.00       $    75.00    $    550.00

    1     TI 1600 ATB Printer                                    $ 195.00      $ 3,995.00       $   195.00    $  3,995.00

                                                                                                $     0.00    $      0.00

          Total Monthly Worldspan Equipment Lease Standard Fee:                                 $ 1,470.00

          Total Worldspan Equipment Value:                                                                    $  6,465.00
</Table>

     3.    Worldspan Software

<Table>
<Caption>
                                                Software
                                Monthly Fee     Value Per         Total Monthly      Total Software
   QTY         Description       Per Unit         Unit                Fee                 Value
----------------------------------------------------------------------------------------------------
   <S>         <C>                 <C>            <C>                     <C>             <C>
                                                                           $ 0.00          $ 0.00

                                                                           $ 0.00          $ 0.00

                                                                           $ 0.00          $ 0.00

                                                                           $ 0.00          $ 0.00

                                                                           $ 0.00          $ 0.00

          Total Monthly Worldspan
           Software Lease Standard Fee:                                    $ 0.00

          Total Worldspan
           Software Value:                                                                 $ 0.00
</Table>

     4.  Worldspan Services

         Optional Services subject to Productivity Discount may be provided by
         Worldspan to Customer. Customer shall be subject to Worldspan's then
         prevailing fees, terms and conditions for each such service, subject to
         discounts pursuant to Article III herein. Customer may discontinue any
         such service with thirty (30) days' advance notice to discontinue the
         service.

<Table>
<Caption>
                                                                    Monthly Fee        Total
      Quantity                          Description                  Per Unit       Monthly Fee
      -------------------------------------------------------------------------------------------
      <S>                               <C>                         <C>                <C>
                                                                                       $ 0.00

                                                                                       $ 0.00

                                                                                       $ 0.00

                                                                                       $ 0.00

                                                                                       $ 0.00

      Total Optional Monthly Services
        Standard Fee:                                                                  $ 0.00
</Table>

                                     Page 10
<Page>

<Table>
     <S>  <C>  <C>                                                          <C>         <C>               <C>
     5.   93   Terminal Addresses for Customer Owned Equipment              $25.00      each:             $   2,325.00
</Table>

     6. Customer Equipment

<Table>
<Caption>
            Quantity                Description/Serial Number (Add printer functionality, if applicable)
         ----------------------------------------------------------------------------------------------------------
            <S>           <C>
                          N/A

</Table>

C.  FEES

<Table>
    <S>                                                                                                 <C>

    1. Monthly Communication Support Standard Fee                                                       $      0.00

    2. Wide Area Network Monthly Communication Fee:                                                     $      0.00

    3. Customer agrees to pay Worldspan a monthly installation fee of:                                  $      0.00

           TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS SUPPORT  STANDARD

           FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):                                                      $  3,795.00
</Table>

    4. Worldspan Services - Not Subject to Productivity Discount

       Optional Services not subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service. Customer may
       discontinue any such service with thirty (30) days' advance notice to
       discontinue the service.

<Table>
<Caption>
                                                                          Monthly Fee per         Total Monthly
            Quantity                   Description of Service                Unit                      Fee
         --------------------------------------------------------------------------------------------------------
            <S>                        <C>                                     <C>                           <C>

                                                                                                             $ 0.00

                                                                                                             $ 0.00

                                                                                                             $ 0.00

                                                                                                             $ 0.00

           Optional Monthly Services
            Standard Fee NOT Subject
            to Productivity Discount:                                                                        $ 0.00
</Table>

    5. Installation and Additional Fees:

<Table>
       <S>                                                                                                   <C>
       INSTALLATION FEE
         Customer agrees to pay Worldspan a one time installation fee of:                                    $ 0.00

       ADDITIONAL FEES
         Customer agrees to pay Worldspan a one time fee of:                                                 $ 0.00
</Table>

     Additional Fees may be due pursuant to one or more amendments, attachments
or addenda to this Exhibit.

                                     Page 11
<Page>

[WORLDSPAN.(R) LOGO]

                  SUBSCRIBER ENTITY AGREEMENT - EXHIBIT 2 OF 10
                                   E-COMMERCE

                                         CUSTOMER NUMBER:       189019
                                         Home Customer No.:     198242

ARTICLE I. EXHIBIT

A. THIS is an Exhibit to the Worldspan Subscriber Entity Agreement (the
"Exhibit"), by and between Worldspan, L.P., 300 Galleria Parkway, N.W., Atlanta,
Georgia, 30339 ("Worldspan") and the undersigned entity ("Customer") identified
on the signature page of the Subscriber Entity Agreement dated the 1 of October,
2001.

B. Customer agrees to pay Worldspan charges according to the terms of the
Subscriber Entity Agreements, including Exhibit(s) attached hereto and
incorporated herein (the "Locations").

ARTICLE II. EQUIPMENT, SOFTWARE, SERVICES AND FEES

Equipment, software, and services are identified below, along with related fees:

A. LOCATION

   "Location" means the following location for installation of the Worldspan
   Equipment and Software.

   Customer Legal Name:  Priceline.com                    SID:    QCD
   dba:   Priceline.com/Calltech                    ARC:  0750854
   Address:  4189 Arlingate Lane
   City:   Columbus               State:    OH        Zip:     43228
   County:_________________________________Telephone:_________________________
   e-mail:_________________________________ERSP:______________________________

   Customer's billing information:
   Address:   same as above
   City:______________________________State:________________Zip:______________
   County:____________________________Telephone:______________________________

B. EQUIPMENT, SOFTWARE AND SERVICES (SUBJECT TO PRODUCTIVITY DISCOUNT)

   1.         Booking Terminal Addresses associated with Worldspan Equipment

                                     Page 12
<Page>

   2.  Worldspan Equipment

<Table>
<Caption>
                                                                          Equipment                              Total
           Description (If applicable, add printer       Monthly Fee      Value Per        Total Monthly       Equipment
QTY                    functionality)                     Per Unit           Unit               Fee              Value
-----------------------------------------------------------------------------------------------------------------------------
 <S>    <C>                                               <C>             <C>               <C>               <C>
 5      56K Frame Circuts                                 $ 420.00                          $  2,100.00       $      0.00

 3      Pentium 300 GL FS/GW                              $  75.00        $  192.00         $    225.00       $    576.00

 9      Pentium 400 FS/GW                                 $ 180.00        $  960.00         $  1,620.00       $  8,640.00

 1      Genicom Printer                                   $  30.00        $  565.00         $     30.00       $    565.00

 2      TI 885                                            $  50.00        $  550.00         $    100.00       $  1,100.00

        Total Monthly Worldspan Equipment Lease
          Standard Fee:                                                                     $  4,075.00

        Total Worldspan Equipment Value:                                                                      $ 10,881.00
</Table>

   3.  Worldspan Software

<Table>
<Caption>
                                                                           Software
                                                         Monthly Fee      Value Per        Total Monthly    Total Software
QTY                     Description                       Per Unit           Unit               Fee             Value
----------------------------------------------------------------------------------------------------------------------------
 <S>    <C>                                               <C>             <C>                  <C>             <C>
                                                                                               $ 0.00          $ 0.00

                                                                                               $ 0.00          $ 0.00

                                                                                               $ 0.00          $ 0.00

                                                                                               $ 0.00          $ 0.00

                                                                                               $ 0.00          $ 0.00

        Total Monthly Worldspan Software Lease
          Standard Fee:                                                                        $ 0.00

        Total Worldspan Software Value:                                                                        $ 0.00
</Table>

   4.  Worldspan Services

       Optional Services subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service, subject to
       discounts pursuant to Article III herein. Customer may discontinue any
       such service with thirty (30) days' advance notice to discontinue the
       service.

<Table>
<Caption>
                                                                                 Monthly Fee          Total
         Quantity                                     Description                  Per Unit         Monthly Fee
       ----------------------------------------------------------------------------------------------------------
       <S>             <C>                                                       <C>                 <C>
                                                                                                     $  0.00

                                                                                                     $  0.00

                                                                                                     $  0.00

                                                                                                     $  0.00

                                                                                                     $  0.00

       Total Optional Monthly Services
         Standard Fee:                                                                               $  0.00
</Table>

                                     Page 13
<Page>

<Table>
   <S>  <C>   <C>                                                <C>       <C>     <C>
   5.   424   Terminal Addresses for Customer Owned Equipment    $25.00    each:   $ 10,600.00
</Table>

   6.  Customer Equipment

<Table>
<Caption>
          Quantity                Description/Serial Number (Add printer functionality, if applicable)
       ----------------------------------------------------------------------------------------------------------
       <S>              <C>
                        N/A

</Table>

C. FEES

<Table>
   <S>                                                                           <C>
   1.  Monthly Communication Support Standard Fee                                $      0.00

   2.  Wide Area Network Monthly Communication Fee:                              $      0.00

   3.  Customer agrees to pay Worldspan a monthly installation fee of:           $      0.00

         TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS
          SUPPORT STANDARD FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):               $ 14,675.00
</Table>

   4.  Worldspan Services - Not Subject to Productivity Discount

       Optional Services not subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service. Customer may
       discontinue any such service with thirty (30) days' advance notice to
       discontinue the service.

<Table>
<Caption>
                                                                              Monthly Fee per    Total Monthly
          Quantity                              Description of Service             Unit               Fee
       ----------------------------------------------------------------------------------------------------------
           <S>                                  <C>                            <C>                   <C>
                                                                                                     $ 0.00

                                                                                                     $ 0.00

                                                                                                     $ 0.00

                                                                                                     $ 0.00

           Optional Monthly Services
             Standard Fee NOT Subject to
             Productivity Discount:                                                                  $ 0.00
</Table>

   5.  Installation and Additional Fees:

<Table>
       <S>                                                                                           <C>
       INSTALLATION FEE
        Customer agrees to pay Worldspan a one time installation fee of:                             $ 0.00

       ADDITIONAL FEES
        Customer agrees to pay Worldspan a one time fee of:                                          $ 0.00
</Table>

       Additional Fees may be due pursuant to one or more amendments,
       attachments or addenda to this Exhibit.

                                     Page 14
<Page>

[WORLDSPAN.(R) LOGO]

                  SUBSCRIBER ENTITY AGREEMENT - EXHIBIT 3 OF 10
                                   E-COMMERCE

                                         CUSTOMER NUMBER:       198982
                                         Home Customer No.:     198242

ARTICLE I.  EXHIBIT

A. THIS is an Exhibit to the Worldspan Subscriber Entity Agreement (the
"Exhibit"), by and between Worldspan, L.P., 300 Galleria Parkway, N.W., Atlanta,
Georgia, 30339 ("Worldspan") and the undersigned entity ("Customer") identified
on the signature page of the Subscriber Entity Agreement dated the 1 of October,
2001.

B. Customer agrees to pay Worldspan charges according to the terms of the
Subscriber Entity Agreements, including Exhibit(s) attached hereto and
incorporated herein (the "Locations").

ARTICLE II.  EQUIPMENT, SOFTWARE, SERVICES AND FEES

Equipment, software, and services are identified below, along with related fees:

A. LOCATION

   "Location" means the following location for installation of the Worldspan
   Equipment and Software.

   Customer Legal Name:   Priceline.com                       SID: UTJ
   dba:     Priceline.com/Call Tech                     ARC: 0750854
   Address:   4335 Equity Drive
   City:     Columbus              State: OH                  Zip:  43228
   County:_______________________________ Telephone:__________________________
   e-mail:_______________________________ ERSP:_______________________________

   Customer's billing information:
   Address:    same as above
   City:_______________________________ State:______________ Zip:_____________
   County:_____________________________ Telephone:____________________________

B. EQUIPMENT, SOFTWARE AND SERVICES (SUBJECT TO PRODUCTIVITY DISCOUNT)

   1.            Booking Terminal Addresses associated with Worldspan Equipment

                                     Page 15
<Page>

   2.    Worldspan Equipment

<Table>
<Caption>
                                                                              Equipment                          Total
              Description (If applicable, add printer       Monthly Fee       Value Per      Total Monthly     Equipment
   QTY                    functionality)                     Per Unit           Unit             Fee             Value
----------------------------------------------------------------------------------------------------------------------------
   <S>    <C>                                                  <C>             <C>             <C>              <C>
    5     56K Frame Circuts                                    $  420.00                       $ 2,100.00       $      0.00

    9     Pentium 400 FS/GW                                    $  180.00       $  960.00       $ 1,620.00       $  8,640.00

    3     Pentium 300 FS/GW                                    $   75.00       $  192.00       $   225.00       $    576.00

    2     TI 885                                               $   50.00       $  550.00       $   100.00       $  1,100.00

    1     Genicom Printer                                      $   30.00       $  565.00       $    30.00       $    565.00

          Total Monthly Worldspan Equipment Lease Standard Fee:                                $ 4,075.00

          Total Worldspan Equipment Value:                                                                      $ 10,881.00
</Table>

   3.     Worldspan Software

<Table>
<Caption>
                                                                           Software
                                                            Monthly Fee      Value        Total Monthly    Total Software
   QTY                      Description                       Per Unit      Per Unit          Fee               Value
----------------------------------------------------------------------------------------------------------------------------
   <S>             <C>                                      <C>            <C>                    <C>              <C>
                                                                                                  $ 0.00           $ 0.00

                                                                                                  $ 0.00           $ 0.00

                                                                                                  $ 0.00           $ 0.00

                                                                                                  $ 0.00           $ 0.00

                                                                                                  $ 0.00           $ 0.00

                   Total Monthly Worldspan Software Lease
                     Standard Fee:                                                                $ 0.00

                   Total Worldspan Software Value:                                                                 $ 0.00
</Table>

   4.     Worldspan Services

          Optional Services subject to Productivity Discount may be provided by
          Worldspan to Customer. Customer shall be subject to Worldspan's then
          prevailing fees, terms and conditions for each such service, subject
          to discounts pursuant to Article III herein. Customer may discontinue
          any such service with thirty (30) days' advance notice to discontinue
          the service.

<Table>
<Caption>
                                                                   Monthly Fee        Total
      Quantity                          Description                  Per Unit       Monthly Fee
      ----------------------------------------------------------------------------------------------
      <S>                               <C>                         <C>                <C>
                                                                                       $ 0.00

                                                                                       $ 0.00

                                                                                       $ 0.00

                                                                                       $ 0.00

                                                                                       $ 0.00

      Total Optional Monthly Services
        Standard Fee:                                                                  $ 0.00
</Table>

                                     Page 16
<Page>

<Table>
<Caption>
   <S>    <C>  <C>                                                          <C>         <C>             <C>
    5.    424  Terminal Addresses for Customer Owned Equipment              $25.00      each:           $  10,600.00
</Table>

    6. Customer Equipment

<Table>
<Caption>
         Quantity                Description/Serial Number (Add printer functionality, if applicable)
       ---------------------------------------------------------------------------------------------------------
         <S>           <C>
                       N/A

</Table>

C.  FEES

<Table>
   <S> <C>                                                                                            <C>
    1. Monthly Communication Support Standard Fee                                                     $      0.00

    2. Wide Area Network Monthly Communication Fee:                                                   $      0.00

    3. Customer agrees to pay Worldspan a monthly installation fee of:                                $      0.00

           TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS SUPPORT  STANDARD
            FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):                                                   $ 14,675.00

    4. Worldspan Services - Not Subject to Productivity Discount

       Optional Services not subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service. Customer may
       discontinue any such service with thirty (30) days' advance notice to
       discontinue the service.
</Table>

<Table>
<Caption>
                                                                Monthly Fee per                       Total Monthly
         Quantity                   Description of Service            Unit                                Fee
       ------------------------------------------------------------------------------------------------------------
       <S>                          <C>                                     <C>                          <C>
                                                                                                         $  0.00

                                                                                                         $  0.00

                                                                                                         $  0.00

                                                                                                         $  0.00

       Optional Monthly Services
        Standard Fee NOT Subject
        to Productivity Discount:                                                                        $  0.00
</Table>

    5. Installation and Additional Fees:

<Table>
<Caption>
       <S>                                                                                               <C>
       INSTALLATION FEE
         Customer agrees to pay Worldspan a one time installation fee of:                                $  0.00

       ADDITIONAL FEES
         Customer agrees to pay Worldspan a one time fee of:                                             $  0.00
</Table>

     Additional Fees may be due pursuant to one or more amendments, attachments
or addenda to this Exhibit.

                                     Page 17
<Page>

[WORLDSPAN.(R) LOGO]

                  SUBSCRIBER ENTITY AGREEMENT - EXHIBIT 4 OF 10
                                   E-COMMERCE

                                         CUSTOMER NUMBER:       189352
                                         Home Customer No.:     198242

ARTICLE I.  EXHIBIT

A. THIS is an Exhibit to the Worldspan Subscriber Entity Agreement (the
"Exhibit"), by and between Worldspan, L.P., 300 Galleria Parkway, N.W., Atlanta,
Georgia, 30339 ("Worldspan") and the undersigned entity ("Customer") identified
on the signature page of the Subscriber Entity Agreement dated the 1 of October,
2001.

B. Customer agrees to pay Worldspan charges according to the terms of the
Subscriber Entity Agreements, including Exhibit(s) attached hereto and
incorporated herein (the "Locations").

ARTICLE II.  EQUIPMENT, SOFTWARE, SERVICES AND FEES

Equipment, software, and services are identified below, along with related fees:

A.   LOCATION

    "Location" means the following location for installation of the Worldspan
    Equipment and Software.
    Customer Legal Name:  Priceline.com/Exodus Communications     SID: RUC
    dba:  Priceline.com/Exodus Communications          ARC:       9968651
    Address:   34 Exchange Place - Harborside
    City:   Jersey City           State:    NJ       Zip:   07311
    County:________________________________ Telephone:_______________________
    e-mail:________________________________ ERSP:____________________________

     Customer's billing information:
    Address:  same as above
    City: ________________________________ State:______________ Zip:_________
    County:_______________________________ Telephone:________________________

B.   EQUIPMENT, SOFTWARE AND SERVICES (SUBJECT TO PRODUCTIVITY DISCOUNT)

    1.        Booking Terminal Addresses associated with Worldspan Equipment

                                     Page 18
<Page>

    2. Worldspan Equipment

<Table>
<Caption>
              Description (If applicable, add printer       Monthly Fee      Equipment     Total Monthly    Total Equipment
   QTY                    functionality)                     Per Unit     Value Per Unit        Fee              Value
-----------------------------------------------------------------------------------------------------------------------------
    <S>   <C>                                                <C>                <C>        <C>                   <C>
    2     T1 Data Circuts                                    $  1,035.00                   $   2,070.00          $      0.00

    1     Gateway                                            $    180.00        $ 960.00   $     180.00          $    960.00

                                                                                           $       0.00          $      0.00

                                                                                           $       0.00          $      0.00

                                                                                           $       0.00          $      0.00

          Total Monthly Worldspan Equipment Lease
           Standard Fee:                                                                   $   2,250.00

          Total Worldspan Equipment Value:                                                                       $    960.00
</Table>

    3.  Worldspan Software

<Table>
<Caption>
                                                                             Software
                                                            Monthly Fee       Value           Total Monthly     Total Software
   QTY                      Description                       Per Unit       Per Unit              Fee               Value
----------------------------------------------------------------------------------------------------------------------------------
   <S>    <C>                                               <C>           <C>                       <C>              <C>

                                                                                                    $  0.00          $  0.00

                                                                                                    $  0.00          $  0.00

                                                                                                    $  0.00          $  0.00

                                                                                                    $  0.00          $  0.00

                                                                                                    $  0.00          $  0.00

          Total Monthly Worldspan Software Lease Standard Fee:                                      $  0.00

          Total Worldspan Software Value:                                                                            $  0.00
</Table>

    4. Worldspan Services

       Optional Services subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service, subject to
       discounts pursuant to Article III herein. Customer may discontinue any
       such service with thirty (30) days' advance notice to discontinue the
       service.

<Table>
<Caption>
                                                                        Monthly Fee          Total
        Quantity                          Description                    Per Unit         Monthly Fee
       ----------------------------------------------------------------------------------------------------------
       <S>      <C>                                                      <C>                          <C>

                                                                                                          $ 0.00

                                                                                                          $ 0.00

                                                                                                          $ 0.00

                                                                                                          $ 0.00

                                                                                                          $ 0.00

                Total Optional Monthly Services Standard Fee:                                             $ 0.00
</Table>

                                     Page 19
<Page>

<Table>
    <S>   <C>   <C>                                               <C>         <C>                       <C>
    5.    2079  Terminal Addresses for Customer Owned Equipment   $25.00      each:                     $ 51,975.00
</Table>

    6. Customer Equipment

<Table>
<Caption>
         Quantity                  Description/Serial Number (Add printer functionality, if applicable)
       ----------------------------------------------------------------------------------------------------------
       <S>                <C>
                          N/A

</Table>

C.  FEES

<Table>
    <S>                                                                                               <C>

    1. Monthly Communication Support Standard Fee                                                     $      0.00

    2. Wide Area Network Monthly Communication Fee:                                                   $      0.00

    3. Customer agrees to pay Worldspan a monthly installation fee of:                                $      0.00

           TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS SUPPORT  STANDARD
            FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):                                                   $ 54,225.00
</Table>

    4. Worldspan Services - Not Subject to Productivity Discount

       Optional Services not subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service. Customer may
       discontinue any such service with thirty (30) days' advance notice to
       discontinue the service.

<Table>
<Caption>
                                                                            Monthly Fee per        Total Monthly
         Quantity                   Description of Service                        Unit                  Fee
       ------------------------------------------------------------------------------------------------------------
         <S>                                                                                              <C>
                                                                                                          $ 0.00

                                                                                                          $ 0.00

                                                                                                          $ 0.00

                                                                                                          $ 0.00

         Optional Monthly Services
          Standard Fee NOT Subject
          to Productivity Discount:                                                                       $ 0.00
</Table>

<Table>
    <S>                                                                                                   <C>

    5. Installation and Additional Fees:

    INSTALLATION FEE
      Customer agrees to pay Worldspan a one time installation fee of:                                    $ 0.00

    Additional Fees

      Customer agrees to pay Worldspan a one time fee of:                                                 $ 0.00
</Table>

     Additional Fees may be due pursuant to one or more amendments, attachments
or addenda to this Exhibit.

                                     Page 20
<Page>

[WORLDSPAN.(R) LOGO]

                  SUBSCRIBER ENTITY AGREEMENT - EXHIBIT 5 OF 10
                                   E-COMMERCE

                                         Customer Number:       300982
                                         Home Customer No.:     198242

ARTICLE I.  EXHIBIT

A. THIS is an Exhibit to the Worldspan Subscriber Entity Agreement (the
"Exhibit"), by and between Worldspan, L.P., 300 Galleria Parkway, N.W., Atlanta,
Georgia, 30339 ("Worldspan") and the undersigned entity ("Customer") identified
on the signature page of the Subscriber Entity Agreement dated the 1 of October,
2001.

B. Customer agrees to pay Worldspan charges according to the terms of the
Subscriber Entity Agreements, including Exhibit(s) attached hereto and
incorporated herein (the "Locations").

ARTICLE II.  EQUIPMENT, SOFTWARE, SERVICES AND FEES

Equipment, software, and services are identified below, along with related fees:

A. LOCATION

   "Location" means the following location for installation of the Worldspan
   Equipment and Software.
   Customer Legal Name:  Pricline Europe                SID:  2RD
   dba:  Priceline Europe                         ARC:  9126970
   Address:  Pegasus House
   City:  Leicester                     State:  UK       Zip:  EN GB LE1
   County:_____________________________________ Telephone:___________________
   e-mail:_____________________________________ ERSP:________________________

   Customer's billing information:
   Address:  same as above
   City:____________________________________ State:_____________ Zip:________
   County:__________________________________ Telephone:______________________

B. EQUIPMENT, SOFTWARE AND SERVICES (Subject to Productivity Discount)

   1.           Booking Terminal Addresses associated with Worldspan Equipment

                                     Page 21
<Page>

   2.  Worldspan Equipment

<Table>
<Caption>
           Description (If applicable, add printer       Monthly Fee      Equipment     Total Monthly    Total Equipment
 QTY                   functionality)                     Per Unit     Value Per Unit        Fee              Value
--------------------------------------------------------------------------------------------------------------------------
<S>    <C>                                                <C>            <C>              <C>               <C>
 2     64K Data Circuts                                   $  420.00                       $   840.00        $     0.00

 1     PC Gateway                                         $  180.00      $   960.00       $   180.00        $   960.00

 1     Printer                                            $   50.00      $   550.00       $    50.00        $   550.00

                                                                                          $     0.00        $     0.00

                                                                                          $     0.00        $     0.00

       Total Monthly Worldspan Equipment Lease Standard Fee:                              $ 1,070.00

       Total Worldspan Equipment Value:                                                                     $ 1,510.00
</Table>

   3.  Worldspan Software

<Table>
<Caption>
                                                                     Software
                                                      Monthly Fee    Value Per       Total Monthly     Total Software
 QTY                   Description                     Per Unit        Unit               Fee               Value
-----------------------------------------------------------------------------------------------------------------------
<S>    <C>                                            <C>           <C>                   <C>               <C>
                                                                                          $ 0.00            $ 0.00

                                                                                          $ 0.00            $ 0.00

                                                                                          $ 0.00            $ 0.00

                                                                                          $ 0.00            $ 0.00

                                                                                          $ 0.00            $ 0.00

       Total Monthly Worldspan Software Lease
         Standard Fee:                                                                    $ 0.00

       Total Worldspan Software Value:                                                                      $ 0.00
</Table>

   4.  Worldspan Services

       Optional Services subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service, subject to
       discounts pursuant to Article III herein. Customer may discontinue any
       such service with thirty (30) days' advance notice to discontinue the
       service.

<Table>
<Caption>
                                                                                   Monthly Fee         Total
           Quantity                          Description                            Per Unit        Monthly Fee
       ----------------------------------------------------------------------------------------------------------
           <S>                               <C>                                   <C>                <C>
                                                                                                      $ 0.00

                                                                                                      $ 0.00

                                                                                                      $ 0.00

                                                                                                      $ 0.00

                                                                                                      $ 0.00

           Total Optional Monthly
            Services Standard Fee:                                                                    $ 0.00
</Table>

                                     Page 22
<Page>

<Table>
   <S>  <C>  <C>                                                   <C>         <C>     <C>
   5.   87   Terminal Addresses for Customer Owned Equipment       $25.00      each:   $2,175.00
</Table>

   6.  Customer Equipment

<Table>
<Caption>
          Quantity            Description/Serial Number (Add printer functionality, if applicable)
       ------------------------------------------------------------------------------------------------
          <S>             <C>
                          N/A

</Table>

C. FEES

<Table>
<S>                                                                                               <C>
   1.  Monthly Communication Support Standard Fee                                                 $     0.00

   2.  Wide Area Network Monthly Communication Fee:                                               $     0.00

   3.  Customer agrees to pay Worldspan a monthly installation fee of:                            $     0.00

          TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS SUPPORT  STANDARD
           FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):                                                $ 3,245.00
</Table>

   4.  Worldspan Services - Not Subject to Productivity Discount

       Optional Services not subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service. Customer may
       discontinue any such service with thirty (30) days' advance notice to
       discontinue the service.

<Table>
<Caption>
                                                                               Monthly Fee per    Total Monthly
            Quantity                   Description of Service                        Unit               Fee
       ---------------------------------------------------------------------------------------------------------
            <S>                        <C>                                     <C>                    <C>
                                                                                                      $ 0.00

                                                                                                      $ 0.00

                                                                                                      $ 0.00

                                                                                                      $ 0.00

            Optional Monthly Services
             Standard Fee Not Subject
             to Productivity Discount:                                                                $ 0.00
</Table>

   5.  Installation and Additional Fees:

<Table>
     <S>                                                                                             <C>
     INSTALLATION FEE
       Customer agrees to pay Worldspan a one time installation fee of:                              $ 0.00

     ADDITIONAL FEES
         Customer agrees to pay Worldspan a one time fee of:                                         $ 0.00
</Table>

   Additional Fees may be due pursuant to one or more amendments, attachments or
   addenda to this Exhibit.

                                     Page 23
<Page>

[WORLDSPAN.(R) LOGO]

                  SUBSCRIBER ENTITY AGREEMENT - EXHIBIT 6 OF 10
                                   E-COMMERCE

                                         CUSTOMER NUMBER:       300556
                                         Home Customer No.:     198242

ARTICLE I.  EXHIBIT

A. THIS is an Exhibit to the Worldspan Subscriber Entity Agreement (the
"Exhibit"), by and between Worldspan, L.P., 300 Galleria Parkway, N.W., Atlanta,
Georgia, 30339 ("Worldspan") and the undersigned entity ("Customer") identified
on the signature page of the Subscriber Entity Agreement dated the 1 of October,
2001.

B. Customer agrees to pay Worldspan charges according to the terms of the
Subscriber Entity Agreements, including Exhibit(s) attached hereto and
incorporated herein (the "Locations").

ARTICLE II.  EQUIPMENT, SOFTWARE, SERVICES AND FEES

Equipment, software, and services are identified below, along with related fees:

A. LOCATION

   "Location" means the following location for installation of the Worldspan
   Equipment and Software.
   Customer Legal Name:  Pricline Europe             SID:  U6T
   dba:  Priceline Europe                        ARC:  9903000
   Address:  C/O Equant Application Services
   City:  Godalming                      State:  UK    Zip:  EN GB GU7
   County:______________________________________ Telephone:___________________
   e-mail:______________________________________ ERSP:________________________

   Customer's billing information:
   Address:  same as above
   City:______________________________ State:_______________ Zip:_____________
   County:____________________________ Telephone:_____________________________

B. EQUIPMENT, SOFTWARE AND SERVICES (SUBJECT TO PRODUCTIVITY DISCOUNT)

   1.           Booking Terminal Addresses associated with Worldspan Equipment

                                     Page 24
<Page>

   2.  Worldspan Equipment

<Table>
<Caption>
            Description (If applicable, add printer       Monthly Fee      Equipment     Total Monthly    Total Equipment
 QTY                    functionality)                     Per Unit     Value Per Unit        Fee              Value
---------------------------------------------------------------------------------------------------------------------------
  <S>   <C>                                                 <C>         <C>                  <C>              <C>
  1     64K Data Circut                                     $420.00                          $420.00          $   0.00

                                                                                             $  0.00          $   0.00

                                                                                             $  0.00          $   0.00

                                                                                             $  0.00          $   0.00

                                                                                             $  0.00          $   0.00

        Total Monthly Worldspan Equipment Lease Standard Fee:                                $420.00

        Total Worldspan Equipment Value:                                                                      $   0.00
</Table>

   3.  Worldspan Software

<Table>
<Caption>
                                                         Monthly Fee   Software Value                     Total Software
  QTY                    Description                       Per Unit       Per Unit     Total Monthly Fee      Value
---------------------------------------------------------------------------------------------------------------------------
<S>    <C>                                               <C>           <C>                <C>              <C>
                                                                                          $  0.00          $   0.00

                                                                                          $  0.00          $   0.00

                                                                                          $  0.00          $   0.00

                                                                                          $  0.00          $   0.00

                                                                                          $  0.00          $   0.00

       Total Monthly Worldspan Software Lease Standard Fee:                               $  0.00

       Total Worldspan Software Value:                                                                     $   0.00
</Table>

   4.  Worldspan Services

       Optional Services subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service, subject to
       discounts pursuant to Article III herein. Customer may discontinue any
       such service with thirty (30) days' advance notice to discontinue the
       service.

<Table>
<Caption>
                                                                       Monthly Fee          Total
           Quantity                  Description                        Per Unit         Monthly Fee
       ----------------------------------------------------------------------------------------------
           <S>                       <C>                               <C>                    <C>
                                                                                              $ 0.00

                                                                                              $ 0.00

                                                                                              $ 0.00

                                                                                              $ 0.00

                                                                                              $ 0.00

          Total Optional Monthly
           Services Standard Fee:                                                             $ 0.00
</Table>

                                     Page 25
<Page>

<Table>
   <S> <C>   <C>                                                          <C>         <C>           <C>
   5.  101   Terminal Addresses for Customer Owned Equipment              $25.00      each:         $2,525.00
</Table>

   6.  Customer Equipment

<Table>
<Caption>
         Quantity          Description/Serial Number (Add printer functionality, if applicable)
       --------------------------------------------------------------------------------------------
         <S>              <C>
                          N/A

</Table>

C. FEES

<Table>
   <S>                                                                                                   <C>
   1.  Monthly Communication Support Standard Fee                                                        $     0.00

   2.  Wide Area Network Monthly Communication Fee:                                                      $     0.00

   3.  Customer agrees to pay Worldspan a monthly installation fee of:                                   $     0.00

           TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS SUPPORT  STANDARD
            FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):                                                      $ 2,945.00
</Table>

   4.  Worldspan Services - Not Subject to Productivity Discount

       Optional Services not subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service. Customer may
       discontinue any such service with thirty (30) days' advance notice to
       discontinue the service.

<Table>
<Caption>
                                                                               Monthly Fee per    Total Monthly
            Quantity                   Description of Service                       Unit               Fee
       ---------------------------------------------------------------------------------------------------------
            <S>                        <C>                                     <C>                          <C>
                                                                                                            $ 0.00

                                                                                                            $ 0.00

                                                                                                            $ 0.00

                                                                                                            $ 0.00

           Optional Monthly Services
            Standard Fee Not Subject
            to Productivity Discount:                                                                       $ 0.00
</Table>

   5.  Installation and Additional Fees:

<Table>
       <S>                                                                             <C>
       INSTALLATION FEE

         Customer agrees to pay Worldspan a one time installation fee of:              $ 0.00

       ADDITIONAL FEES

         Customer agrees to pay Worldspan a one time fee of:                           $ 0.00
</Table>

     Additional Fees may be due pursuant to one or more amendments, attachments
or addenda to this Exhibit.

                                     Page 26
<Page>

[WORLDSPAN.(R) LOGO]

                  SUBSCRIBER ENTITY AGREEMENT - EXHIBIT 7 OF 10
                                   E-COMMERCE

                                         CUSTOMER NUMBER:       504831
0                                        Home Customer No.:     198242

ARTICLE I.  EXHIBIT

A. THIS is an Exhibit to the Worldspan Subscriber Entity Agreement (the
"Exhibit"), by and between Worldspan, L.P., 300 Galleria Parkway, N.W., Atlanta,
Georgia, 30339 ("Worldspan") and the undersigned entity ("Customer") identified
on the signature page of the Subscriber Entity Agreement dated the 1 of October,
2001.

B. Customer agrees to pay Worldspan charges according to the terms of the
Subscriber Entity Agreements, including Exhibit(s) attached hereto and
incorporated herein (the "Locations").

ARTICLE II.  EQUIPMENT, SOFTWARE, SERVICES AND FEES

Equipment, software, and services are identified below, along with related fees:

A.   LOCATION

   "Location" means the following location for installation of the Worldspan
   Equipment and Software.
   Customer Legal Name:  Priceline.com                  SID:  ET1
   dba:  Hutchinson - Priceline, Ltd            ARC:  9908001
   Address:  2/F Somerset House
   City:  Quary Bay, Hong Kong  State:________________    Zip: _______________
   County:________________________________ Telephone:_________________________
   e-mail:________________________________ ERSP:______________________________

   Customer's billing information:
   Address:  same as above
   City: ______________________________ State:___________ Zip:________________
   County:_____________________________ Telephone:____________________________

B. EQUIPMENT, SOFTWARE AND SERVICES (SUBJECT TO PRODUCTIVITY DISCOUNT)

   1.            Booking Terminal Addresses associated with Worldspan Equipment

                                     Page 27
<Page>

   2.  Worldspan Equipment

<Table>
<Caption>
           Description (If applicable, add printer       Monthly Fee      Equipment     Total Monthly   Total Equipment
 QTY                   functionality)                     Per Unit     Value Per Unit        Fee             Value
---------------------------------------------------------------------------------------------------------------------------
<S>    <C>                                                 <C>         <C>                  <C>                <C>
 1     64K Data Circut                                     $420.00                          $420.00            $0.00

                                                                                            $  0.00            $0.00

                                                                                            $  0.00            $0.00

                                                                                            $  0.00            $0.00

                                                                                            $  0.00            $0.00

       Total Monthly Worldspan Equipment Lease Standard Fee:                                $420.00

       Total Worldspan Equipment Value:                                                                        $0.00
</Table>

   3.  Worldspan Software

<Table>
<Caption>
                                                         Monthly Fee   Software Value                     Total Software
 QTY                     Description                       Per Unit       Per Unit     Total Monthly Fee      Value
--------------------------------------------------------------------------------------------------------------------------
<S>                      <C>                             <C>           <C>                  <C>               <C>
                                                                                             $0.00            $0.00

                                                                                             $0.00            $0.00

                                                                                             $0.00            $0.00

                                                                                             $0.00            $0.00

                                                                                             $0.00            $0.00

       Total Monthly Worldspan Software Lease Standard Fee:                                  $0.00

       Total Worldspan Software Value:                                                                        $0.00
</Table>

   4.  Worldspan Services

       Optional Services subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service, subject to
       discounts pursuant to Article III herein. Customer may discontinue any
       such service with thirty (30) days' advance notice to discontinue the
       service.

<Table>
<Caption>
                                                                                  Monthly Fee          Total
              Quantity                      Description                             Per Unit         Monthly Fee
           --------------------------------------------------------------------------------------------------------
              <S>                           <C>                                   <C>                  <C>
                                                                                                       $0.00

                                                                                                       $0.00

                                                                                                       $0.00

                                                                                                       $0.00

                                                                                                       $0.00

             Total Optional Monthly
              Services Standard Fee:                                                                   $0.00
</Table>

                                     Page 28
<Page>

<Table>
   <S>  <C>     <C>                                                          <C>          <C>             <C>
   5.   35      Terminal Addresses for Customer Owned Equipment              $ 25.00      each:           $875.00
</Table>

   6.  Customer Equipment

<Table>
<Caption>
              Quantity           Description/Serial Number (Add printer functionality, if applicable)
              -------------------------------------------------------------------------------------------------
              <S>         <C>
                          N/A

</Table>

C. FEES

<Table>
<S>                                                                                               <C>
   1.   Monthly Communication Support Standard Fee                                                $     0.00

   2.   Wide Area Network Monthly Communication Fee:                                              $     0.00

   3.   Customer agrees to pay Worldspan a monthly installation fee of:                           $     0.00

          TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS SUPPORT  STANDARD
            FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):                                               $ 1,295.00
</Table>

   4.  Worldspan Services - Not Subject to Productivity Discount

       Optional Services not subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service. Customer may
       discontinue any such service with thirty (30) days' advance notice to
       discontinue the service.

<Table>
<Caption>
                                                                                 Monthly Fee per        Total Monthly
           Quantity                      Description of Service                        Unit                  Fee
       -----------------------------------------------------------------------------------------------------------------
           <S>                           <C>                                     <C>                       <C>
                                                                                                           $0.00

                                                                                                           $0.00

                                                                                                           $0.00

                                                                                                           $0.00

          Optional Monthly Services
           Standard Fee Not Subject
           to Productivity Discount:                                                                       $0.00
</Table>

   5.  Installation and Additional Fees:

<Table>
     <S>                                                                                  <C>
     INSTALLATION FEE
         Customer agrees to pay Worldspan a one time installation fee of:                 $ 0.00

     Additional Fees
         Customer agrees to pay Worldspan a one time fee of:                              $ 0.00
</Table>

     Additional Fees may be due pursuant to one or more amendments, attachments
or addenda to this Exhibit.

                                     Page 29
<Page>

[WORLDSPAN.(R) LOGO]

                  SUBSCRIBER ENTITY AGREEMENT - EXHIBIT 8 OF 10
                                   E-COMMERCE

                                         CUSTOMER NUMBER:       502230
                                         Home Customer No.:     198242

ARTICLE I.  EXHIBIT

A. THIS is an Exhibit to the Worldspan Subscriber Entity Agreement (the
"Exhibit"), by and between Worldspan, L.P., 300 Galleria Parkway, N.W., Atlanta,
Georgia, 30339 ("Worldspan") and the undersigned entity ("Customer") identified
on the signature page of the Subscriber Entity Agreement dated the 1 of October,
2001.

B. Customer agrees to pay Worldspan charges according to the terms of the
Subscriber Entity Agreements, including Exhibit(s) attached hereto and
incorporated herein (the "Locations").

ARTICLE II.  EQUIPMENT, SOFTWARE, SERVICES AND FEES

Equipment, software, and services are identified below, along with related fees:

A.   LOCATION

   "Location" means the following location for installation of the Worldspan
   Equipment and Software.
   Customer Legal Name:  Priceline.com                  SID:  4R0
   dba:  Hutchinson - Priceline, Ltd            ARC:  1330560
   Address:  408 Lincoln House
   City:  Quary Bay, Hong Kong  State:_____________      Zip:_________________
   County:________________________________ Telephone:_________________________
   e-mail:________________________________ ERSP:______________________________

   Customer's billing information:
   Address:  same as above
   City: ______________________________ State:___________ Zip:________________
   County:_____________________________ Telephone:____________________________

B. EQUIPMENT, SOFTWARE AND SERVICES (SUBJECT TO PRODUCTIVITY DISCOUNT)

   1.           Booking Terminal Addresses associated with Worldspan Equipment

                                     Page 30
<Page>

   2.  Worldspan Equipment

<Table>
<Caption>
           Description (If applicable, add printer       Monthly Fee      Equipment     Total Monthly    Total Equipment
 QTY                   functionality)                     Per Unit     Value Per Unit        Fee              Value
--------------------------------------------------------------------------------------------------------------------------
<S>    <C>                                               <C>             <C>              <C>             <C>
 1     64K Data Circut                                   $    420.00     $   420.00       $     0.00

 5     IBM Celeron PCs                                   $    200.00     $   720.00       $ 1,000.00      $   3,600.00

 2     Ticket Printers                                   $    195.00     $ 3,995.00       $   390.00      $   7,990.00

 2     Invoice Printers                                  $     50.00     $   550.00       $   100.00      $   1,100.00

                                                                                          $     0.00      $       0.00

       Total Monthly Worldspan Equipment Lease Standard Fee:                              $ 1,910.00

       Total Worldspan Equipment Value:                                                                   $  12,690.00
</Table>

   3.  Worldspan Software

<Table>
<Caption>
                                                         Monthly Fee   Software Value                     Total Software
 QTY                     Description                       Per Unit       Per Unit     Total Monthly Fee      Value
--------------------------------------------------------------------------------------------------------------------------
<S>    <C>                                               <C>           <C>                   <C>              <C>
                                                                                             $0.00            $0.00

                                                                                             $0.00            $0.00

                                                                                             $0.00            $0.00

                                                                                             $0.00            $0.00

                                                                                             $0.00            $0.00

       Total Monthly Worldspan Software Lease Standard Fee:                                  $0.00

       Total Worldspan Software Value:                                                                        $0.00
</Table>

   4.  Worldspan Services

       Optional Services subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service, subject to
       discounts pursuant to Article III herein. Customer may discontinue any
       such service with thirty (30) days' advance notice to discontinue the
       service.

<Table>
<Caption>
                                                                                   Monthly Fee          Total
           Quantity                         Description                             Per Unit         Monthly Fee
       -----------------------------------------------------------------------------------------------------------
           <S>                               <C>                                   <C>                  <C>
                                                                                                        $0.00

                                                                                                        $0.00

                                                                                                        $0.00

                                                                                                        $0.00

                                                                                                        $0.00

           Total Optional Monthly
            Services Standard Fee:                                                                      $0.00
</Table>

                                     Page 31
<Page>

<Table>
   <S>  <C>     <C>                                                          <C>         <C>             <C>
   5.   35      Terminal Addresses for Customer Owned Equipment              $25.00      each:           $875.00
</Table>

   6.  Customer Equipment

<Table>
            Quantity           Description/Serial Number (Add printer functionality, if applicable)
       -----------------------------------------------------------------------------------------------
            <S>                <C>
                               N/A

</Table>

C. FEES

<Table>
   <S>                                                                                          <C>
   1.  Monthly Communication Support Standard Fee                                               $     0.00

   2.  Wide Area Network Monthly Communication Fee:                                             $     0.00

   3.  Customer agrees to pay Worldspan a monthly installation fee of:                          $     0.00

          TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS SUPPORT  STANDARD
           FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):                                              $ 2,785.00
</Table>

   4.  Worldspan Services - Not Subject to Productivity Discount

       Optional Services not subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service. Customer may
       discontinue any such service with thirty (30) days' advance notice to
       discontinue the service.

<Table>
<Caption>
                                                                              Monthly Fee per
            Quantity                   Description of Service                      Unit           Total Monthly Fee
       ---------------------------------------------------------------------------------------------------------------
            <S>                        <C>                                    <C>                       <C>
                                                                                                        $0.00

                                                                                                        $0.00

                                                                                                        $0.00

                                                                                                        $0.00

            Optional Monthly Services
             Standard Fee NOT Subject
             to Productivity Discount:                                                                  $0.00
</Table>

   5.  Installation and Additional Fees:

<Table>
       <S>                                                                                     <C>
       INSTALLATION FEE
         Customer agrees to pay Worldspan a one time installation fee of:                      $ 0.00

     Additional Fees
         Customer agrees to pay Worldspan a one time fee of:                                   $ 0.00
</Table>

   Additional Fees may be due pursuant to one or more amendments, attachments
or addenda to this Exhibit.

                                     Page 32
<Page>

[WORLDSPAN.(R) LOGO]

                  SUBSCRIBER ENTITY AGREEMENT - EXHIBIT 9 OF 10
                                   E-COMMERCE

                                         CUSTOMER NUMBER:       501630
                                         Home Customer No.:     198242

ARTICLE I.  EXHIBIT

A. THIS is an Exhibit to the Worldspan Subscriber Entity Agreement (the
"Exhibit"), by and between Worldspan, L.P., 300 Galleria Parkway, N.W., Atlanta,
Georgia, 30339 ("Worldspan") and the undersigned entity ("Customer") identified
on the signature page of the Subscriber Entity Agreement dated the 1 of October,
2001.

B. Customer agrees to pay Worldspan charges according to the terms of the
Subscriber Entity Agreements, including Exhibit(s) attached hereto and
incorporated herein (the "Locations").

ARTICLE II.  EQUIPMENT, SOFTWARE, SERVICES AND FEES

Equipment, software, and services are identified below, along with related fees:

A. LOCATION

   "Location" means the following location for installation of the Worldspan
   Equipment and Software.
   Customer Legal Name:  Priceline.com                  SID:  X4W
   dba:  Priceline.com                          ARC:  0235246
   Address:  811 10th Ave.
   City:  New York                      State:  NY      Zip:  10019
   County:________________________________ Telephone:_________________________
   e-mail:________________________________ ERSP:______________________________

   Customer's billing information:
   Address:  same as above
   City: ______________________________ State:___________ Zip:________________
   County:_____________________________ Telephone:____________________________

B. EQUIPMENT, SOFTWARE AND SERVICES (SUBJECT TO PRODUCTIVITY DISCOUNT)

   1.           Booking Terminal Addresses associated with Worldspan Equipment

                                     Page 33
<Page>

   2.  Worldspan Equipment

<Table>
<Caption>
                                                                                Equipment                     Total
                Description (If applicable, add printer           Monthly Fee   Value Per  Total Monthly    Equipment
  QTY                    functionality)                             Per Unit      Unit          Fee           Value
-------------------------------------------------------------------------------------------------------------------------
  <S>     <C>                                                      <C>           <C>          <C>           <C>
  4       T1 Data Circuts                                          $ 1,035.00                 $ 4,140.00    $     0.00

  1       IBM Celeron SW/GW PC                                     $   200.00    $ 720.00     $   200.00    $   720.00

  1       Pentium 400/64MB  FS/GW                                  $   180.00    $ 960.00     $   180.00    $   960.00

                                                                                              $     0.00    $     0.00

                                                                                              $     0.00    $     0.00

          Total Monthly Worldspan Equipment Lease Standard Fee:                               $ 4,520.00

          Total Worldspan Equipment Value:                                                                  $ 1,680.00
</Table>

   3.  Worldspan Software

<Table>
<Caption>
                                                                                Software
                                                                  Monthly Fee   Value Per  Total Monthly    Total Software
  QTY                         Description                          Per Unit       Unit         Fee              Value
---------------------------------------------------------------------------------------------------------------------------------
  <S>     <C>                                                      <C>           <C>              <C>               <C>
                                                                                                  $ 0.00            $ 0.00

                                                                                                  $ 0.00            $ 0.00

                                                                                                  $ 0.00            $ 0.00

                                                                                                  $ 0.00            $ 0.00

                                                                                                  $ 0.00            $ 0.00

          Total Monthly Worldspan Software Lease Standard Fee:                                    $ 0.00

          Total Worldspan Software Value:                                                                           $ 0.00
</Table>

   4.  Worldspan Services

       Optional Services subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service, subject to
       discounts pursuant to Article III herein. Customer may discontinue any
       such service with thirty (30) days' advance notice to discontinue the
       service.

<Table>
<Caption>
                                                                             Monthly Fee           Total
             Quantity                        Description                      Per Unit          Monthly Fee
          -----------------------------------------------------------------------------------------------------
          <S>          <C>                                                   <C>                    <C>
                                                                                                    $ 0.00

                                                                                                    $ 0.00

                                                                                                    $ 0.00

                                                                                                    $ 0.00

                                                                                                    $ 0.00

                       Total Optional Monthly Services Standard Fee:                                $ 0.00
</Table>

                                     Page 34
<Page>

<Table>
   <S> <C>     <C>                                                        <C>         <C>           <C>
   5.  2017    Terminal Addresses for Customer Owned Equipment            $25.00      each:         $50,425.00
</Table>

   6.  Customer Equipment

<Table>
<Caption>
          Quantity            Description/Serial Number (Add printer functionality, if applicable)
       -------------------------------------------------------------------------------------------------
       <S>                 <C>
                           N/A

</Table>

C. FEES

<Table>
   <S>                                                                        <C>
   1.  Monthly Communication Support Standard Fee                             $      0.00

   2.  Wide Area Network Monthly Communication Fee:                           $      0.00

   3.  Customer agrees to pay Worldspan a monthly installation fee of:        $      0.00

           TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS
           SUPPORT STANDARD FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):           $ 54,945.00
</Table>

   4.  Worldspan Services - Not Subject to Productivity Discount

       Optional Services not subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service. Customer may
       discontinue any such service with thirty (30) days' advance notice to
       discontinue the service.

<Table>
<Caption>
                                                                        Monthly Fee per             Total Monthly
         Quantity                Description of Service                      Unit                        Fee
       --------------------------------------------------------------------------------------------------------------
          <S>                    <C>                                    <C>                                <C>
                                                                                                           $ 0.00

                                                                                                           $ 0.00

                                                                                                           $ 0.00

                                                                                                           $ 0.00

         Optional Monthly Services
          Standard Fee Not Subject
          to Productivity Discount:                                                                        $ 0.00
</Table>

   5.  Installation and Additional Fees:

<Table>
       <S>                                                                    <C>
       INSTALLATION FEE

         Customer agrees to pay Worldspan a one time installation fee of:     $      0.00

       ADDITIONAL FEES
         Customer agrees to pay Worldspan a one time fee of:                  $      0.00
                                                                              ===========
</Table>

       Additional Fees may be due pursuant to one or more amendments,
       attachments or addenda to this Exhibit.

                                     Page 35
<Page>

[WORLDSPAN.(R) LOGO]

                 SUBSCRIBER ENTITY AGREEMENT - EXHIBIT 10 OF 10
                                   E-COMMERCE

                                         CUSTOMER NUMBER:       501643
                                         Home Customer No.:     198242

ARTICLE I.  EXHIBIT

A. THIS is an Exhibit to the Worldspan Subscriber Entity Agreement (the
"Exhibit"), by and between Worldspan, L.P., 300 Galleria Parkway, N.W., Atlanta,
Georgia, 30339 ("Worldspan") and the undersigned entity ("Customer") identified
on the signature page of the Subscriber Entity Agreement dated the 1 of October,
2001.

B. Customer agrees to pay Worldspan charges according to the terms of the
Subscriber Entity Agreements, including Exhibit(s) attached hereto and
incorporated herein (the "Locations").

ARTICLE II.  EQUIPMENT, SOFTWARE, SERVICES AND FEES

Equipment, software, and services are identified below, along with related fees:

A. LOCATION

   "Location" means the following location for installation of the Worldspan
   Equipment and Software.
   Customer Legal Name:  Priceline.com                  SID:  RTJ
   dba:  Priceline.com                          ARC:  6750336
   Address:  55 Metcalfe Street
   City:  Ottawa                    State: ON    Zip:  K1P6L5
   County:________________________________ Telephone:_________________________
   e-mail:________________________________ ERSP:______________________________

   Customer's billing information:
   Address:  same as above
   City: ______________________________ State:___________ Zip:________________
   County:_____________________________ Telephone:____________________________

B. EQUIPMENT, SOFTWARE AND SERVICES (SUBJECT TO PRODUCTIVITY DISCOUNT)

   1.     Booking Terminal Addresses associated with Worldspan Equipment

                                     Page 36
<Page>

   2.  Worldspan Equipment

<Table>
<Caption>
           Description (If applicable, add printer        Monthly Fee      Equipment     Total Monthly    Total Equipment
 QTY                    functionality)                     Per Unit     Value Per Unit        Fee              Value
---------------------------------------------------------------------------------------------------------------------------
<S>    <C>                                                <C>             <C>              <C>               <C>
 1     56K Frame Circut                                   $   420.00                       $   420.00        $     0.00

 3     Celeron 500 GW/WS                                  $   225.00      $  1,680.00      $   675.00        $ 5,040.00

 3     Datasouth 330 Printers                             $    50.00      $    550.00      $   150.00        $ 1,650.00

                                                                                           $     0.00        $     0.00

                                                                                           $     0.00        $     0.00

       Total Monthly Worldspan Equipment Lease Standard Fee:                               $ 1,245.00

       Total Worldspan Equipment Value:                                                                      $ 6,690.00
</Table>

   3.  Worldspan Software

<Table>
<Caption>
                                                          Monthly Fee   Software Value                       Total Software
 QTY                      Description                      Per Unit       Per Unit      Total Monthly Fee        Value
------------------------------------------------------------------------------------------------------------------------------
 <S>   <C>                                                <C>           <C>                  <C>                 <C>
                                                                                             $0.00               $0.00

                                                                                             $0.00               $0.00

                                                                                             $0.00               $0.00

                                                                                             $0.00               $0.00

                                                                                             $0.00               $0.00

       Total Monthly Worldspan Software Lease Standard Fee:                                  $0.00

       Total Worldspan Software Value:                                                                           $0.00
</Table>

   4.  Worldspan Services

       Optional Services subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service, subject to
       discounts pursuant to Article III herein. Customer may discontinue any
       such service with thirty (30) days' advance notice to discontinue the
       service.

<Table>
<Caption>
                                                                                    Monthly Fee        Total
           Quantity                          Description                             Per Unit        Monthly Fee
       -----------------------------------------------------------------------------------------------------------
           <S>                               <C>                                   <C>                   <C>

                                                                                                         $0.00

                                                                                                         $0.00

                                                                                                         $0.00

                                                                                                         $0.00

                                                                                                         $0.00

          Total Optional Monthly
           Services Standard Fee:                                                                        $0.00
</Table>

                                     Page 37
<Page>

<Table>
   <S> <C>    <C>                                                         <C>         <C>             <C>
   5.  11     Terminal Addresses for Customer Owned Equipment             $25.00      each:           $275.00
</Table>

   6.  Customer Equipment

<Table>
<Caption>
           Quantity                Description/Serial Number (Add printer functionality, if applicable)
       ----------------------------------------------------------------------------------------------------
           <S>            <C>
                          N/A

</Table>

C. FEES

<Table>
   <S>                                                                                                   <C>
   1.  Monthly Communication Support Standard Fee                                                        $     0.00

   2.  Wide Area Network Monthly Communication Fee:                                                      $     0.00

   3.  Customer agrees to pay Worldspan a monthly installation fee of:                                   $     0.00

         TOTAL MONTHLY EQUIPMENT, SOFTWARE, SERVICES AND COMMUNICATIONS SUPPORT  STANDARD
          FEE (SUBJECT TO PRODUCTIVITY DISCOUNT):                                                        $ 1,520.00
</Table>

   4.  Worldspan Services - Not Subject to Productivity Discount

       Optional Services not subject to Productivity Discount may be provided by
       Worldspan to Customer. Customer shall be subject to Worldspan's then
       prevailing fees, terms and conditions for each such service. Customer may
       discontinue any such service with thirty (30) days' advance notice to
       discontinue the service.

<Table>
<Caption>
                                                                               Monthly Fee per       Total Monthly
            Quantity                  Description of Service                        Unit                  Fee
         --------------------------------------------------------------------------------------------------------------
            <S>                       <C>                                      <C>                      <C>
                                                                                                        $0.00

                                                                                                        $0.00

                                                                                                        $0.00

                                                                                                        $0.00

           Optional Monthly Services
            Standard Fee NOT Subject
            to Productivity Discount:                                                                   $0.00
</Table>

   5.  Installation and Additional Fees:

<Table>
       <S>                                                                                  <C>
       INSTALLATION FEE
         Customer agrees to pay Worldspan a one time installation fee of:                   $ 0.00

       ADDITIONAL FEES
         Customer agrees to pay Worldspan a one time fee of:                                $ 0.00
</Table>

     Additional Fees may be due pursuant to one or more amendments, attachments
or addenda to this Exhibit.

                                     Page 38
<Page>

[WORLDSPAN.(R) LOGO]

                              SUBSCRIBER AGREEMENT

                          STANDARD TERMS AND CONDITIONS

                    CUSTOMER EQUIPMENT SUPPORT RESPONSIBILITY

                          TABLE OF SERVICES AND CHARGES

                                     Page 39
<Page>

                          STANDARD TERMS AND CONDITIONS

                                     Page 40
<Page>

                              SUBSCRIBER AGREEMENT
                          STANDARD TERMS AND CONDITIONS

SECTION 1.  EQUIPMENT

     Worldspan leases to Customer and Customer leases from Worldspan the
Worldspan Equipment set forth in Article II.B.2. of the Subscriber Agreement,
along with any support devices such as modems, that may not be listed (the
"Worldspan Equipment"). Title to and ownership of the Worldspan Equipment shall
at all times remain with Worldspan. Customer agrees to operate the Worldspan
Equipment according to the rules and policies established by Worldspan from time
to time, in Worldspan's Global Reference System ("GRS") page(s) and/or in
materials distributed along with the Equipment. Worldspan may, at its sole
discretion, substitute equipment of substantially equivalent quality and
standards for installed Equipment. If Customer desires to use any other computer
hardware and/or software, whether purchased, leased or otherwise obtained by
Customer (the "Customer Equipment"), then Customer agrees to strictly adhere to
the directions, specifications and guidelines set forth in Customer Equipment
Support Responsibility, attached hereto and incorporated herein. Worldspan
Equipment and Customer Equipment may sometimes be referred to collectively as
the "Equipment." Customer agrees not to modify any of the Worldspan Equipment
used to access the Worldspan Global Distribution System (the "GDS"), substitute
different equipment, or remove, disconnect, deinstall or relocate the Worldspan
Equipment, without the prior written consent of Worldspan which shall not be
unreasonably withheld. Customer represents and warrants that Customer owns, or
has the right to utilize the Customer Equipment including all software and
peripherals contained thereon and that nothing in the Subscriber Agreement shall
violate any rights of third parties with respect to the Customer Equipment.

SECTION 2.  SOFTWARE

A.   Customer agrees that the Worldspan software or any other software including
     hosted dial-in products, GDS access addresses, and interface specifications
     provided by Worldspan (the "Software") to Customer are trade secrets and
     proprietary to Worldspan and are provided to Customer by license only.
     Worldspan grants to Customer a limited, non-exclusive, non-transferable
     license to use the Software for the purposes specified herein and such
     license is limited to the right to use the Software for the Term and only
     according to rules and policies established by Worldspan from time to time,
     in Worldspan's GRS page(s) and/or distributed along with the Software.
     Customer understands that there may be a fee associated with use of
     Software. Title to and ownership of the Software shall at all times remain
     in Worldspan and Customer shall acquire no title, intellectual property or
     other rights in any of the Software. The Software shall be used by Customer
     only in accordance with the Subscriber Agreement and Worldspan's rules, and
     shall not be copied, duplicated, reproduced, reverse engineered,
     decompiled, disassembled, incorporated into other software, manufactured or
     disclosed in any form or by any media to any other person or entity, except
     that Customer may make one copy for back-up and archival purposes.
     Worldspan may, at its sole discretion, substitute software of substantially
     equivalent functionality for the initially installed Software. Upon
     termination of the Subscriber Agreement, Customer shall immediately return
     the Software to Worldspan, any such back-up or archival copies shall be
     destroyed by Customer, and Customer shall provide Worldspan with written
     confirmation that such copies were destroyed. Customer will use reasonable
     business efforts to maintain the Software and all other trade secrets and

                                     Page 41
<Page>

     confidential information of Worldspan in confidence and shall utilize
     measures which are no less strict than the measures that Customer generally
     employs to protect its own confidential or proprietary information. If the
     GDS Software or other trade secrets or confidential information of
     Worldspan are subpoenaed or otherwise requested or demanded by or through
     any court or governmental authority, Customer shall give Worldspan prompt,
     timely, and adequate notice thereof prior to responding, and Customer shall
     use best efforts to assist Worldspan in opposing, limiting, or quashing
     such request, demand, and/or subpoena. Customer's license to use the
     Software shall terminate upon the termination by either party, expiration
     of the Term, or breach by Customer of the Subscriber Agreement. Worldspan
     shall notify Customer of any additional license terms applicable to the
     Software, and Customer shall abide by such terms..

B.   Certain optional Software may be offered to Customer electronically via
     Customer's on-line GDS access. In such case, prior to activation, Customer
     will be able to either obtain the fees on-line or request them from
     Worldspan. Customer shall not be entitled to activate or use optional
     Software for which there is a separate fee without either a written
     amendment to the Subscriber Agreement, or electronic acceptance by
     Customer, unless otherwise agreed to by Worldspan.

SECTION 3.  TRAINING

A.   Worldspan agrees to provide training at Worldspan's or other training
     facilities at mutually convenient dates and times. Worldspan shall provide
     the following initial training at no additional charge for each Booking
     Terminal Address: Worldspan shall provide applicable training to one (1)
     employee of Customer as primary operator of the Equipment (with the
     exception of World Ledger 4000 products). Customer is responsible for its
     costs associated with training including, but not limited to lodging,
     transportation, meals and entertainment expenses. Customer shall pay
     Worldspan for the cost of any additional or recurrent training at
     Worldspan's then existing fees, terms and conditions for such training.
     Customer acknowledges that the training provided by Worldspan is designed
     to instruct trainees in the efficient operation of the GDS, and agrees all
     trainees will have experience and working knowledge of travel agent
     responsibilities and functions, and have the capability to understand
     classes taught in the English language. Customer shall not use any free
     support services provided by Worldspan as a substitute for training.

B.   Worldspan may, upon reasonable notice to Customer and during Customer's
     normal business hours, monitor and evaluate the proficiency of Customer's
     employees' use of the Equipment and the GDS. Worldspan shall use reasonable
     efforts to ensure that this monitoring and evaluation shall be conducted in
     a manner that will not unreasonably interfere with Customer's business.

C.   Worldspan reserves the right to withhold support services for users who
     cannot provide a certificate of completion of the Worldspan training class
     corresponding to the product(s) that Customer has selected to use. Fees
     related to use of the product(s) will continue to apply, whether or not
     Worldspan support services are withheld.

                                     Page 42
<Page>

SECTION 4.  REPAIRS, MAINTENANCE AND SUPPLIES

A.   Worldspan or its service representative will provide normal repairs and
     maintenance for the Worldspan Equipment during Worldspan's normal repair
     hours. Customer may request that Worldspan perform such services at
     Customer's expense outside of Worldspan's normal repair hours. Worldspan's
     normal repair hours are 8:00 a.m. to 5:00 p.m. local time, Monday through
     Friday, excluding holidays. Except for minor adjustments, installations or
     repairs and in those instances that Worldspan has specifically instructed
     Customer on repair or maintenance procedures, neither Customer nor
     Customer's agent will attempt to perform repairs, maintenance or
     modifications of any kind on the Worldspan Equipment, or install,
     de-install, configure or reconfigure the Software or Worldspan Equipment.

B.   Customer shall maintain a written record of each occasion that repairs or
     maintenance are performed on the Worldspan Equipment. Customer agrees that
     it will make those records available to Worldspan for inspection upon
     request.

C.   Except for damage caused by the negligence of Worldspan or its service
     representative, Customer shall pay Worldspan for repair and maintenance
     services at its then prevailing fees when damage to the Worldspan Equipment
     or Software results from: (i) accident, negligence or misuse; (ii) failure
     or variation of electrical power; (iii) failure to properly maintain the
     installation site, air conditioning or humidity control; (iv) causes other
     than ordinary use; or (v) attachments or modifications to the Worldspan
     Equipment performed by anyone other than Worldspan or its service
     representative, including but not limited to the addition or removal of
     hardware or peripherals, the addition or removal of third party software or
     other software that results in lost, missing or destroyed data, or
     compatibility, installation or use problems.

D.   Except as may be provided pursuant to a separate agreement, Customer
     understands and agrees that Worldspan is not responsible for (i) the
     installation, maintenance, support or repair (collectively "Support") of
     Customer Equipment; (ii) the installation, maintenance, support or repair
     of hardware (including peripherals) or software added to the Worldspan
     Equipment by anyone other than Worldspan; (iii) any compatibility problems
     with the GDS or lost, missing or destroyed data caused by Customer adding
     to or operating hardware or software on the Equipment; or (iv) the repair
     or support of the Worldspan Equipment necessitated by the addition of
     hardware (including peripherals) or any software by Customer to the
     Worldspan Equipment. Customer agrees to pay Worldspan its then prevailing
     fees for any repair or support necessitated directly or indirectly by
     Customer adding hardware (including peripherals) or software to the
     Worldspan Equipment. Customer agrees to pay repair or support fees on
     Customer Equipment when such Customer Equipment is a part of a Local Area
     Network or is similarly connected to Worldspan Equipment or the GDS. If
     Customer requests Worldspan to install, maintain, support or repair the
     Customer Equipment and Worldspan agrees to perform such services, then
     Customer shall pay Worldspan its then current fees for such installation,
     maintenance, support or repair. In no event shall Worldspan be responsible
     for any delays in Support or any damages of any kind as a result of any
     decision by Worldspan not to assist Customer with Support of Customer
     Equipment.

E.   Customer shall be responsible for obtaining and paying for any supplies,
     materials or other consumables needed by Customer, including but not
     limited to ticket stock, paper, toner and equipment ribbons. Worldspan
     shall provide Customer upon Customer's request, the

                                     Page 43
<Page>

     specifications for any supplies, materials or other consumables necessary.
     Customer shall pay Worldspan the then applicable fees for any supplies,
     materials or other consumables provided by Worldspan at Customer's request.

F.   Worldspan makes no representation or warranty that any Customer or Customer
     added software will operate with the GDS or perform any of the functions or
     processes normally available through Worldspan Equipment or Software.

G.   In no event shall Worldspan be liable for any loss, claim, suit, damage,
     liability or charge arising out of or connected with any Customer
     Equipment, or other software or hardware used by Customer on the Worldspan
     Equipment whether or not used to access the GDS.

SECTION 5.  INSTALLATION, RELOCATION AND REMOVAL

A.   Worldspan and Customer shall confer to determine where Customer would
     prefer to locate the Equipment on Customer's premises. Customer shall be
     responsible, at its sole expense, for preparing the area for the
     installation of the Equipment including but not limited to installing all
     cables and data communication lines, arranging for electrical service and
     locating the packaged Worldspan Equipment as received from the Worldspan
     warehouse in the area of installation. The area must be prepared in
     accordance with the specifications provided by the manufacturers of the
     Equipment and also by the suppliers of electrical and communication lines.
     Customer shall also ensure that the installation does not violate any
     building or electrical codes, or any other laws, ordinances or regulations.

B.   Worldspan will notify Customer of the proposed date of installation and
     Worldspan will use reasonable business efforts either to complete
     installation within thirty (30) days of such proposed date or to provide
     Customer with alternative temporary means to utilize the GDS until
     permanent installation is completed. Worldspan shall not be responsible for
     any delay in installation caused by Customer's failure to timely prepare
     the installation area or causes beyond the control of Worldspan.

C.   Customer shall give Worldspan at least sixty (60) days' prior written
     notice of its request to relocate or remove the Worldspan Equipment. Should
     Worldspan consent to such relocation or removal, Customer will pay
     Worldspan for all reasonable costs and expenses associated with any such
     action, and for relocations Customer shall be responsible for the physical
     relocation of the Worldspan Equipment.

D.   Worldspan reserves the right to levy an additional charge over and above
     the Standard Fees for installations, relocations or removals that are
     requested with less than sixty (60) days' prior written notice, or those
     that are requested outside of normal business hours in accordance with the
     attached Table of Services and Charges.

E.   Upon any termination of the Subscriber Agreement, including expiration of
     the Term, Customer shall pay Worldspan its then current charges for
     deinstallation and return of the Worldspan Equipment.

F.   Worldspan reserves the right to use third-party contractors to fulfill its
     obligations under the Subscriber Agreement, including but not limited to
     repair, maintenance, support, installation, relocation, and removal.

SECTION 6.  GDS OPERATING STANDARDS

A.   Customer shall prevent unauthorized and improper operation and use of the
     Equipment and the GDS. The GDS may not be used to transmit personal
     messages, make speculative or

                                     Page 44
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     improper bookings, train anyone other than Customer's employees or agents,
     develop any software applications, or publish or disseminate a compilation
     of air carrier service or other information. Customer shall use the
     Equipment and the GDS solely for the purpose of making legitimate
     reservations, providing information to its customers, issuing travel
     related documents and performing normal accounting and record keeping
     functions.

B.   Net billable airline bookings mean those segments properly booked by
     Customer through the GDS for which Worldspan charges a fee less
     cancellations through the Worldspan GDS prior to date of departure,
     excluding unticketed passive bookings. Net billable car, hotel, Tour
     Source, Cruise Line Source, CruiseMatch and Worldspan Travel Suppliers
     bookings mean those segments properly booked by Customer through the GDS
     for which Worldspan charges a fee, which are not canceled and which do not
     result in "no-shows". Bookings of car rentals or hotels for a continuous
     period (e.g., one hotel client for five continuous nights or one car client
     for five continuous days) shall be treated as one Booking. Customer
     consents to any retroactive adjustment by Worldspan of incorrect Booking
     counts. The determination of the number of Bookings shall be made solely by
     Worldspan from its books and records.

C.   Worldspan reserves the right to modify the unit measure used to calculate
     Customer's Productivity Discount set forth in the Subscriber Agreement upon
     not less than thirty (30) days' prior written notice to Customer. The right
     of Worldspan to modify the unit measure as set forth in the Subscriber
     Agreement shall include, but is not limited to, the right to modify the
     unit measure on a country by country basis based on Customer's locations.
     Such modification shall not materially adversely affect Customer's fees due
     pursuant to the Subscriber Agreement.

D.   Worldspan may enhance or modify the GDS at its discretion at any time.
     Worldspan reserves the right to migrate Customer to new computer
     reservation systems used by Worldspan. Worldspan will use reasonable
     business efforts to insure that the enhancements or modifications will not
     materially adversely alter the services provided to Customer pursuant to
     the Subscriber Agreement.

E.   If the number of Bookings generated by Customer exceeds the required level
     for a one hundred percent (100%) discount, Customer is not entitled to
     carry excess Bookings forward or backward, nor shall Customer be entitled
     to any credit against past or future charges. Customer acknowledges that,
     due to normal data processing delays, Customer's initial Productivity
     Discount will apply for one (1) month beyond the period set forth above,
     and that a one (1) month delay will continue to apply to subsequent monthly
     discount level adjustments. Customer acknowledges that, except as otherwise
     expressly agreed by Worldspan, any requested change in equipment or
     services is at the discretion of Worldspan and may result in modification
     of Worldspan's charges to Customer or Customer's Productivity Discount.

F.   Customer shall not enter passive bookings (E.G., GK, HK, MK or BK codes)
     into the GDS when no corresponding space has been reserved within the
     transporting carrier's internal reservation system. All passive bookings
     shall be removed from the GDS if the corresponding space is canceled, via
     telephone or by other means, with the transporting carrier.

                                     Page 45
<Page>

G.   Any fraudulent Bookings shall constitute improper use of the GDS. Worldspan
     will reclaim productivity credits at a rate of two (2) Booking credits for
     each fraudulent Booking made in the Worldspan GDS.

H.   Customer agrees that in the event that its Message processing activity with
     the GDS in any month exceeds the Message Limit set forth below, Customer
     shall pay Worldspan the applicable Message Fee as set forth in the attached
     Table of Services and Charges and as determined by the calculation
     described below for each Message in excess of the Message Limit.

     i.   Messages: "Message" shall mean any inquiry, request, command or other
          transaction with the GDS generated by Customer whether manually or by
          way of any automated programs, exclusive of messages relating to: (a)
          printer acknowledgments or answer backs; (b) computer based
          instruction (CBI) training lessons; and, (c) global reference system
          entries (HELP and INFO). The number of Messages shall be determined by
          Worldspan from its books and records. Messages will be classified and
          counted as either "Peak" or "Off-Peak" according to the time processed
          by the GDS. Peak time is 8:00:00 a.m. - 11:59:59 p.m. CPU Time
          (Eastern time) in accordance with the time used by Worldspan's
          mainframe in Atlanta, Georgia, USA. Off-Peak time is 12:00:00 a.m.
          (midnight) - 7:59:59 a.m. CPU time (Eastern time) in accordance with
          the time used by Worldspan's mainframe in Atlanta, Georgia, USA.

     ii.  Message Limit: The "Message Limit" is One Hundred and Five (105)
          Messages per Booking. The total monthly permitted Messages ("Allowable
          Messages") is calculated by multiplying the 105 Messages per Booking
          by the number of Bookings for that month.

     iii.Calculation: Allowable Messages will first be applied against Peak
          Messages and then, if applicable, against Off-Peak Messages.

          a.   If Peak Messages exceed Allowable Messages, the remainder of Peak
               Messages minus Allowable Messages will be billed at the Peak rate
               per Message shown in the attached Table of Services and Charges.
               In addition, if Peak Messages exceed Allowable Messages, all
               Off-Peak Messages will be billed at the Off-Peak rate shown in
               the attached Table of Services and Charges.

          b.   If Allowable Messages exceed Peak Messages, the balance of
               Allowable Messages, (I.E., Allowable Messages minus Peak
               Messages), will be applied to Off-Peak Messages. If Off-Peak
               Messages exceed the balance of Allowable Messages, the remainder
               of Off-Peak Messages minus the balance of Allowable Messages will
               be billed at the Off-Peak rate per Message shown in the attached
               Table of Services and Charges.

          c.   If Allowable Messages exceed the sum of Peak Messages and
               Off-Peak Messages, no Message Fee will be assessed. If Allowable
               Messages exceed the sum of Peak Messages and Off-Peak Messages,
               Customer is not entitled to carry excess Allowable Messages
               forward or backward, nor is Customer entitled to any credit
               against past or future charges.

I.   Nothing in this Subscriber Agreement is intended to preclude Customer from
     obtaining or using any other computer reservation system. Notwithstanding
     the foregoing, Customer shall actively use the Equipment and the GDS on a
     regular and recurring basis to generate and process Worldspan Bookings.

                                     Page 46
<Page>

SECTION 7.  USE OF PASSENGER NAME RECORDS

     Worldspan shall not use the information in the passenger name records or
other files created by Customer to influence any passenger's choice of travel
provider. Worldspan may disclose information included in passenger name records
created by Customer as required by law, according to customary industry
practices, or as reasonably needed by Worldspan in the conduct of its business.
Worldspan and Customer agree that passenger name record history and archives
will be maintained for a period not to exceed three (3) years from the date a
passenger name record is purged from the GDS.

SECTION 8.  INTERNET SECURITY

A.   The views and comments expressed by Customer in electronic communications
     sent via Worldspan and the Internet do not reflect any review, approval or
     endorsement by Worldspan.

B.   Worldspan reserves the right to access Customer's mailbox or other features
     to resolve problems, system errors or service-related problems.

C.   Customer may not subvert, compromise, or otherwise interfere with the
     operations or security of any communications network, the Worldspan
     computing facility, or any other computing facility. Customer may not
     attempt or assist others to perform or attempt any of the foregoing
     actions. Customer agrees to cooperate with Worldspan in investigating and
     prosecuting any security breaches that affect or threaten Worldspan
     security.

D.   Customer shall implement, maintain, and adapt appropriate security measures
     in accordance with technological development and changing security needs.
     Appropriate security measures shall include (without limitation)
     establishing a computer network security policy, preventing unauthorized
     access to computer systems, implementing administrative security controls,
     installing firewalls, protecting computer resources from insider abuse,
     providing a single point of contact for responses to security incidents,
     and monitoring the effectiveness of computer network security.

E.   Worldspan does not provide for e-mail encryption (public and private keys)
     or virus detection, and is not responsible for risks inherent in
     transmitting information via e-mail. Failure of Customer to utilize
     encryption for sensitive HTTP traffic or virus detection software may
     result in undetected infection of e-mail or the circumvention of security
     compliance. Customer accepts all responsibility and expenses related to
     reloading Worldspan software as a result of viruses. Customer should
     utilize appropriate administration procedures to ensure that IDs of
     terminated employees are removed from the system and only authorized users
     are given e-mail addresses.

SECTION 9.  WARRANTIES AND REMEDIES

A.   Worldspan represents and warrants that:

     i.   it is the owner of, or has the right to utilize the software contained
          in the GDS;

     ii.  it has the right to provide access to the GDS for the benefit of
          Customer;

     iii.it provides and markets computerized reservation services and has
          developed and offers a computerized system which provides information,
          reservation capability, ticketing capability, and other services for
          air transportation and other businesses; and

                                     Page 47
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     iv.  it will use its reasonable efforts to maintain the uptime of the GDS.

B.   Customer's exclusive remedies for a breach of the warranties set forth in
     Sections 9.A.i., 9.A.ii., and 9.A.iii. shall be limited to requiring
     Worldspan to use reasonable business efforts to secure the right to utilize
     the software contained in the GDS or software of comparable functionality,
     or to use reasonable efforts to secure Customer's right to access the GDS,
     or to use reasonable efforts to provide the services as represented to
     Customer. Customer's exclusive remedies for breach of the warranty set
     forth in Section 9.A.iv. shall be limited to: (i) repair or replacement at
     Worldspan's expense of the GDS mainframe components causing the downtime or
     non-performance of the GDS; and (ii) if downtime of the GDS mainframe
     exceeds 5% of the normal hours of operation == of the GDS during any given
     calendar month (as reflected by Worldspan's records), then Customer shall
     receive a credit against the billed Worldspan Equipment, Booking Terminal
     Addresses and Communication Support charges according to the following
     schedule:

<Table>
<Caption>
            PERCENTAGE OF TIME
              GDS INOPERABLE                      CREDIT ADJUSTMENT
     -------------------------------         ---------------------------
              <S>                                      <C>
                   0-5                                  0%
                 5.01-10                                25%
                10.01-20                                50%
                20.01-30                                75%
              Greater than 30                          100%
</Table>

     Normal business hours for purposes of this Section are 8:00 a.m. to 5:00
     p.m. local time, Monday through Saturday, excluding holidays. No remedy
     shall be available to Customer with respect to any downtime or
     non-performance of any portion of the GDS resulting from normal
     maintenance, repairs or other scheduled downtime, failure of data
     communications facilities, downtime caused by Customer, or downtime
     resulting from causes beyond the control of Worldspan.

C.   Customer agrees that it shall not look outside of the Subscriber Agreement
     to create or impose any other duty, obligation, warranty or remedy for the
     benefit of Customer. THE WARRANTIES AND REMEDIES SET FORTH IN SECTIONS 9.A
     AND 9.B. ABOVE ARE EXCLUSIVE. WORLDSPAN SPECIFICALLY DISCLAIMS AND CUSTOMER
     WAIVES ALL OTHER WARRANTIES, EXPRESS OR IMPLIED INCLUDING, WITHOUT
     LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
     PARTICULAR PURPOSE (INCLUDING WITHOUT LIMITATION WARRANTIES OR
     REPRESENTATIONS OF COMPATIBILITY BETWEEN THE GDS OR ANY WORLDSPAN SOFTWARE
     OR HARDWARE AND CUSTOMER OWNED EQUIPMENT OR THIRD PARTY SOFTWARE) WITH
     RESPECT TO THE EQUIPMENT, THE GDS, THE SOFTWARE, OR ANY DATA OR
     COMMUNICATIONS OR OTHER SERVICES PROVIDED PURSUANT TO THE SUBSCRIBER
     AGREEMENT.

D.   Except for a breach of the exclusive warranties specified in Section 9.A.
     and except for the right to receive the exclusive remedies specified in
     Section 9.B., Customer waives and releases Worldspan and its past and
     present officers, directors, partners, employees, contractors, affiliates,
     subsidiaries and agents from any and all obligations and liabilities and
     all rights, claims and remedies against Worldspan and its past and present
     officers, directors, partners, employees, contractors, affiliates,
     subsidiaries and agents, express or implied, arising by law or otherwise
     due to any defects, errors, malfunctions, compatibility

                                     Page 48
<Page>

     problems or interruptions of service concerning the Equipment, GDS, or data
     communications lines, including, without limitation, any errors in
     reservations, availability, or records, except when caused by Worldspan's
     gross negligence, including any liability, obligation, right, claim or
     remedy for loss of revenue or profit or any other direct, indirect,
     incidental, special, punitive or consequential damages whether based on
     contract, tort, strict liability or otherwise, even if advised of the
     possibility of such damages in advance.

SECTION 10. FORCE MAJEURE

     Neither Worldspan nor Customer shall be deemed to be in default or liable
for any delays in performance, non-performance or downtime caused by acts of
God, war, strikes, labor disputes, fires, work stoppages, acts of government,
providers of data communications or other services, or acts or omissions of
sovereign states or airline industry associations such as, but not limited to,
the Air Traffic Conference of America ("ATC"), the Airlines Reporting
Corporation ("ARC"), Billing Settlement Plan ("BSP"), the International Air
Transport Association ("IATA"), or for any other cause beyond the control of
Worldspan or Customer.

SECTION 11. FEES AND CHARGES

A.   Customer agrees to pay Worldspan monthly, in arrears, the fees set forth in
     the Subscriber Agreement and each amendment, addendum, exhibit, and
     agreement completed in conjunction with the Subscriber Agreement. Worldspan
     reserves the right to change its billing practices upon not less than
     ninety (90) days' prior notice to Customer. Charges for non-variable items
     shall commence upon Customer's access to the GDS. Optional, variable or
     non-recurring charges will be billed to Customer after they have been
     incurred. The services provided by Worldspan and the related charges,
     whether or not they are subject to the Productivity Discount and when they
     will be billed, are shown in the attached Table of Services and Charges.

B.   Failure of Worldspan to issue any statement shall not relieve Customer of
     its obligation to pay Worldspan amounts due pursuant to the Subscriber
     Agreement. Worldspan billing may be disputed by Customer in writing no
     later than three (3) months after the billing date. Customer waives any
     right to dispute a bill after said period has expired. All charges not in
     dispute must be paid. Customer shall pay all charges within fifteen (15)
     days of the date of each statement, and if the charges are not paid,
     Worldspan may levy a late payment charge computed at the rate of one and
     one-half percent (1 1/2%) per month on the outstanding balance. If access
     to the GDS is suspended because of Customer's failure to make timely
     payment or for any other default by Customer, then Customer shall pay
     Worldspan Five Hundred Dollars (US $500.00) for restoration of access to
     the GDS as well as all monthly fees accumulated during the time the GDS
     service was suspended.

C.   Property tax on Worldspan Equipment has been included in Customer's Fees
     and will not be billed separately, except where required by law. Customer
     shall promptly pay or reimburse Worldspan, as appropriate, for all sales,
     use, license, and other similar taxes (including Canadian GST), duties,
     import fees or other charges or assessments charged or levied in connection
     with the delivery, installation, repair, maintenance or use of the
     Worldspan Equipment, the GDS, any software license and the services
     rendered pursuant to the Subscriber Agreement except for taxes based on
     Worldspan's net income. Customer shall reimburse Worldspan for any costs
     incurred by Worldspan to collect amounts due under the Subscriber Agreement
     including, but not limited to, reasonable attorneys' or collection agency
     fees and court costs.

                                     Page 49
<Page>

D.   Any reduction, waiver or discounting of any fee in the Subscriber Agreement
     by Worldspan is specifically conditioned upon Customer's complete
     performance of all its obligations under the Subscriber Agreement. Customer
     agrees to pay Worldspan for any costs or expenses associated with any
     necessary upgrade or change of Worldspan Equipment or Software. Nothing
     herein shall be construed to require Customer to accept any upgraded or
     changed equipment, software or other items for which there is a charge.

SECTION 12. ASSIGNMENT OR CHANGE OF OWNERSHIP

     Customer shall not assign the Subscriber Agreement or any right or
obligation hereunder without the prior written consent of Worldspan, which shall
not be unreasonably withheld. If Worldspan consents to the assignment, Customer
may be required to pay Worldspan a one time transfer fee and any sub-license
costs that are incurred by Worldspan in connection with the assignment of the
Subscriber Agreement. See the attached Tables of Services and Charges.
Customer's failure to pay these charges shall result in the attempted assignment
being rendered null and void ab initio. Nothing herein shall require Worldspan
to provide a list of potential assignees to Customer or in any way assist
Customer in such assignment.

SECTION 13. ENHANCEMENTS, MODIFICATIONS OF SERVICES

     Optional functions, services or equipment will be offered by Worldspan from
time to time to Customer at Worldspan's then prevailing fees, terms and
conditions. Customer's use of any such function, service or equipment, including
access to the GDS, shall constitute agreement by Customer to pay Worldspan its
then prevailing fees and abide by the then prevailing terms and conditions for
such functionality, services or equipment. Worldspan reserves the right to
alter, delete or add functions, services and equipment from time to time, and
Worldspan will use reasonable business efforts to ensure that the alteration,
deletion or addition does not materially adversely impair the services provided
to Customer.

                                     Page 50
<Page>

SECTION 14. DEFAULT

A.   Worldspan may, in its sole discretion and without notice to Customer,
     immediately terminate the Subscriber Agreement or immediately suspend
     service under the Subscriber Agreement in whole or part if:

     i.   Customer fails to secure dismissal of any involuntary petition in
          bankruptcy within sixty (60) days after the filing thereof, unless
          this Subscriber Agreement is expressly accepted under the governing
          bankruptcy law, within that time period;

     ii.  Customer fails to have or secure ARC accreditation within ninety (90)
          days of its execution of the Subscriber Agreement or if applicable as
          regulated by IATA;

     iii. Customer's ARC/IATA accreditation is suspended or terminated and the
          Customer fails to reinstate such accreditation within thirty (30) days
          or if applicable as governed by IATA restrictions;

     iv.  Customer commits violation(s) of any laws, ordinances or regulations
          related to the products or services provided under the Subscriber
          Agreement;

     v.   (a) Customer requests in writing that Worldspan pick up all Worldspan
          Equipment or Worldspan Equipment that Customer is not entitled to
          deinstall pursuant to the terms herein; (b) Customer informs Worldspan
          in writing that it no longer will use the GDS; or (c) Worldspan
          reasonably believes that Customer has abandoned the Worldspan
          Equipment; or

     vi.  Customer uses the Worldspan Equipment, the Software or the GDS for any
          improper, fraudulent or illegal use or purpose.

B.   If any of the following events of default occur with respect to Customer,
     then Worldspan may give Customer written notice that such an event has
     occurred, and if Customer fails to fully cure such default within thirty
     (30) days of such notice from Worldspan, then Worldspan may, following such
     failure to cure, terminate the Subscriber Agreement or suspend services
     under the Subscriber Agreement in whole or part:

     i.   Customer ceases to do business as a going concern, files a voluntary
          petition in bankruptcy, makes an assignment for the benefit of
          creditors of all or substantially all of its assets, or petitions for
          reorganization, liquidation or dissolution under any United States
          federal or state bankruptcy law or similar bankruptcy laws of other
          countries or territories, unless this Subscriber Agreement is
          expressly accepted under the governing bankruptcy law, within that
          time period;

     ii.  Except as provided in Section 14.A., Customer is in default of any
          material obligation owed Worldspan pursuant to the Subscriber
          Agreement or any other agreement with Worldspan; or

     iii. Customer terminates or cancels the Subscriber Agreement or any part
          thereof, except as expressly provided in Section 14.C.

C.   If any of the following events of default occur with respect to Worldspan,
     then Customer may give Worldspan written notice that such an event has
     occurred, and if Worldspan fails to fully cure such default within thirty
     (30) days of such notice from Customer, then Customer may, following such
     failure to cure, terminate the Subscriber Agreement:

                                     Page 51
<Page>

     i.   Worldspan ceases to do business as a going concern, files a voluntary
          petition in bankruptcy, makes an assignment for the benefit of
          creditors of all or substantially all of its assets, or petitions for
          reorganization, liquidation or dissolution under any United States
          federal or state bankruptcy law or similar bankruptcy laws of other
          countries or territories, unless this Subscriber Agreement is
          expressly accepted under the governing bankruptcy law;

     ii.  Worldspan is in default of any other material obligation owed Customer
          pursuant to the Subscriber Agreement.

D.   Upon termination of the Subscriber Agreement pursuant to this Section 14,
     Worldspan shall be entitled to immediately retake possession of the
     Worldspan Equipment and Software without any process of law and terminate
     access to the GDS. Termination of the Subscriber Agreement for any reason
     shall not relieve either party of rights or obligations arising prior to
     the effective date of termination. Nothing in this Section 14 shall be
     construed as a limitation upon any rights or remedies the parties may have
     elsewhere in the Subscriber Agreement, at law, equity, or otherwise.

E.   Upon termination of the Subscriber Agreement pursuant to Section 14.A or
     14.B, as a consequence of any default as set forth herein, it is understood
     and agreed that Customer will immediately repay and/or reimburse Worldspan
     any fees for products and/or services whether waived by Worldspan or
     provided to Customer at a reduced cost or without cost, plus any incentive
     or inducement provided to Customer with interest at the rate of eighteen
     percent (18%) per annum or the maximum interest allowed by law if less than
     eighteen percent (18%), compounded annually and applied from the date of
     the provision of the inducement less any cash payments made to Worldspan
     separate from the Standard Fees during the Term of the Subscriber Agreement
     prior to termination.

F.   In addition to repayment of those sums of money as set forth above,
     Worldspan shall be entitled to collect from Customer damages due to
     Customer's uncured default based on the following formula:

     a.   Customer's total monthly Standard Fees as set forth herein at the time
          of termination, multiplied by eighty percent (80%) allowing for
          Worldspan's business overhead expense, multiplied by the number of
          months remaining in the Term of the Subscriber Agreement; plus,

     b.   The rolling twelve month average (twelve months prior to date of
          termination) of Customer's monthly Bookings minus the number of
          Bookings required by the Subscriber Agreement for Customer to receive
          one hundred percent (100%) Productivity Discount, multiplied by the
          number of months remaining in the Term of the Agreement, multiplied by
          the current booking fee at the time of termination that Worldspan
          charges to airlines that participate in the full availability features
          of the GDS.

                                     Page 52
<Page>

SECTION 15. DISPUTE RESOLUTION

A.   The Subscriber Agreement shall be governed by and construed according to
     the laws of the:

     i.   State of Georgia without regard to its conflicts or choice of law
          principles. Customer hereby submits and consents to the jurisdiction
          of the United States District Court, Northern District of Georgia and
          the courts of the State of Georgia of competent jurisdiction.
          Customer's choice as to whether to arbitrate disputes arising out of
          the Subscriber Agreement as set forth in this Section 15 can be found
          in Article V of the Subscriber Agreement; or

     ii.  If Customer is located in Canada, Province of Ontario and the parties
          irrevocably attorn the jurisdiction of the courts of the said Province
          of Ontario.

          IT IS THE EXPRESS WISH OF ALL PARTIES THAT THIS AGREEMENT AND ANY
          RELATED DOCUMENTS BE DRAWN UP AND EXECUTED IN ENGLISH. IL EST LA
          VOLUNTE EXPRESSE DES PARTIES QUE CETTE CONVENTION ET TOUS LES
          DOCUMENTS S'Y RATTACHANT SOIENT REDIGES ET SIGNES EN ANGLAIS.

B.   If Customer has timely elected to arbitrate disputes, the dispute shall be
     arbitrated before the arbitrator designated pursuant to the Travel Agent
     Arbiter Program ("TAAP"), or any successor arbiter, and the decision of the
     TAAP arbiter shall be final and binding upon the parties and shall not be
     subject to judicial review. If the election for arbitration was made,
     Worldspan and Customer shall arbitrate all disputes under the Subscriber
     Agreement with the TAAP and both agree that any such arbitration will be
     conducted in accordance with the then current rules of procedure of the
     TAAP applicable to the arbitration of the Subscriber Agreement as amended
     from time to time. Judgment on the arbitration award may be entered in any
     court having jurisdiction over the parties. Any party enforcing any award
     shall be entitled to recover the costs and expenses associated with such
     enforcement, including reasonable attorneys' fees. In the event that any
     such arbitration proceeding is initiated, both parties agree to indemnify
     and hold harmless the TAAP and its officers and directors against any costs
     incurred by it and/or them, including attorneys' fees and court expenses,
     relating to a claim by either party against the TAAP, its officers and/or
     directors, including, but not limited to, a claim that (i) the TAAP lacks
     jurisdiction to resolve the dispute in question, (ii) the TAAP rules are
     inadequate for the purposes intended, (iii) the TAAP, itself, has not
     complied with the rules, or, in any other manner has prejudiced the
     interests of one of the arbitrating parties, (iv) an adequate or fair
     resolution of the case has not been reached, and/or (v) the TAAP has
     exceeded (or will exceed) its authority in surrendering (or proposing to
     surrender) the record of the case, in response to a subpoena or judicial
     process. Worldspan and Customer further agree that the foregoing
     indemnification and hold harmless is intended to benefit the TAAP, and has
     been agreed to in consideration of the TAAP's willingness to arbitrate the
     matter in question.

C.   In the event that Customer elects to arbitrate disputes and the TAAP
     arbiter is unavailable for any reason, the arbitration shall be conducted
     according to the rules of the American Arbitration Association before a
     panel of three independent arbiters selected as follows: One arbiter
     selected by Customer, one arbiter selected by Worldspan, and the third and
     neutral arbiter selected by the other two arbiters.

SECTION 16. INDEMNIFICATION AND INSURANCE

                                     Page 53
<Page>

A.   Customer and Worldspan ("Indemnitor") hereby agree to indemnify and hold
     each other, their affiliates, partners, subsidiaries, successors and
     assigns and their officers, directors, agents and employees ("Indemnitees")
     harmless from and against third party liabilities, including, but not
     limited to, attorneys' fees, and other expenses incident thereto ("Claims")
     which may be threatened against, or recoverable from, the Indemnities
     arising out of or in connection with any negligence of the Indemnitor in
     the performance or failure to perform obligations pursuant to this
     Subscriber Agreement.

B.   Each of the indemnities set forth in this Section 16 shall apply to each
     applicable loss described above that results from any cause (including the
     negligence of the indemnified party) but shall not apply to the extent such
     applicable loss results solely from the gross negligence or willful
     misconduct of the otherwise indemnified party.

C.   Customer shall take all necessary precautions to protect the GDS and the
     Worldspan Equipment and Software. At its sole cost, Customer shall procure
     and maintain insurance in an amount not less than the "Total Worldspan
     Equipment Value" and "Total Worldspan Software Value" set forth in the
     Subscriber Agreement, insuring the Worldspan Equipment and Software against
     all risk of loss or damage including, without limitation, the risks of
     fire, theft, earthquake, flood and other such risks as are customarily
     insured in a standard all risk policy in the geographic region where
     Customer operates its business. Customer acknowledges that the "Total
     Worldspan Equipment Value" and "Total Worldspan Software Value" amounts
     include only equipment and software replacement charges as determined by
     Worldspan, and that Customer may also be obligated to pay Worldspan for
     installation, removal or other services rendered in connection with the
     replacement of lost or damaged Worldspan Equipment and Software. Such
     insurance shall also provide the following:

     i.   Full replacement value coverage for the Worldspan Equipment and
          Software, which value is stipulated to be not less than the Total
          Worldspan Equipment Value specified in Article II.B. of the Subscriber
          Agreement;

     ii.  An endorsement naming Worldspan as additional insured as its interest
          may appear and as a loss payee with regard to the Worldspan Equipment
          and Software and other items provided by Worldspan hereunder; and

     iii. An endorsement requiring the insurer to give Worldspan at least thirty
          (30) days' prior written notice of any intended cancellation,
          non-renewal, or material change in coverage.

     Customer's failure to maintain the insurance coverage required herein shall
     not relieve Customer of its responsibility to return Worldspan Equipment or
     Software to Worldspan, or to pay Worldspan the full replacement value of
     any Worldspan Equipment or Software which is damaged or destroyed. Upon
     request, Customer shall provide Worldspan a certificate or certificates of
     insurance reflecting the insurance coverage required by this Section 16.

                                     Page 54
<Page>

SECTION 17. GENERAL PROVISIONS
A.   The Subscriber Agreement is not and shall not be construed to be a license
     for Customer to use the name Worldspan or any of the logos, trademarks or
     service marks of Worldspan. Each party shall not make any use of the other
     party's company name, logo, trademarks or service marks, without the prior
     written consent of the other party. Any and all advertising materials of
     any nature whatsoever and any and all statements, regarding any product or
     services offered by Worldspan, which in any manner concern or refer to such
     name, logos, trademarks or service marks including, but not limited to the
     name "Worldspan", will first be provided to Worldspan in writing and are
     subject to Worldspan's prior written consent.

B.   Customer agrees not to disclose the terms and conditions of the Subscriber
     Agreement without the prior written consent of Worldspan except as required
     by law; except that Customer may disclose the terms and conditions of the
     Subscriber Agreement to its attorneys and accountants who have a need to
     know and who are advised of Customer's obligation contained in this Section
     17.B. Notwithstanding the foregoing, either party may disclose to the
     public the existence of the Subscriber Agreement.

C.   Customer agrees to execute and deliver any documents or instruments
     reasonably requested by or necessary to Worldspan to reflect the ownership
     interest of Worldspan in any Worldspan Equipment or other items leased or
     otherwise provided to Customer pursuant to the Subscriber Agreement.

D.   Waiver by either party of any provision or any breach of the Subscriber
     Agreement will not constitute a waiver of any other provision or any other
     breach. No waiver of the Subscriber Agreement will be effective unless
     contained in writing signed by an authorized representative of the waiving
     party.

E.   Unless otherwise specified, all notices or other communications required or
     permitted herein must be in writing and will be deemed to have been duly
     served if hand delivered, sent by facsimile transmission (upon electronic
     confirmation that the facsimile was received), sent by first class mail
     postage prepaid and properly addressed, or by overnight delivery. Notices
     and communications to be served by Customer on Worldspan shall be delivered
     to:

          Worldspan, L.P.
          300 Galleria Parkway, N.W.
          Atlanta, Georgia  30339
          ATTN:  Vice President - Sales and Marketing
          FAX No. (770) 563-7299

          with a copy to:

          Worldspan, L.P.
          300 Galleria Parkway, N.W.
          Atlanta, Georgia  30339
          ATTN:  Vice President - Operations and Customer Service
          FAX No. (770) 563-7004

                                     Page 55
<Page>

     Noticesand communications to be served by Worldspan on Customer shall be
     sent to that address identified in the Subscriber Agreement. Notice shall
     be effective on the date of receipt, except that any notice provided by
     facsimile transmission which is received after 4:00 p.m. local time of
     recipient shall be deemed received the following business day. A party may
     change its address(es) for notice on not less than ten (10) days' prior
     written notice to the other party.

F.   Section headings in the Subscriber Agreement are for the convenience of the
     parties only and shall not be used to construe the meaning of any term.

G.   If any material provision of the Subscriber Agreement is determined to be
     invalid, inoperative, unenforceable or illegal by operation of law,
     regulation, judgment or otherwise, then such provision shall be deemed to
     be superseded and the Subscriber Agreement modified with a provision which
     most nearly corresponds to the intent of the parties and is valid,
     enforceable and legal.

H.   The Subscriber Agreement constitutes the full and final agreement between
     the parties with respect to the subject matter hereof, and unless otherwise
     provided, any prior agreements and understandings, whether written or oral,
     are hereby superseded upon the beginning of the Term of the Subscriber
     Agreement. Except as provided herein, the Subscriber Agreement may not be
     modified, altered or amended except by agreement and/or consent by
     authorized representatives of both parties.

                                     Page 56
<Page>

                    CUSTOMER EQUIPMENT SUPPORT RESPONSIBILITY

<Page>

                                TABLE OF CONTENTS
<Table>
<S>                                                                         <C>
TABLE OF CONTENTS........................................................   1

INTRODUCTION.............................................................   2

  FIGURE 1. MODEL OF NECESSARY COMPONENTS................................   2
WORLDSPAN'S NETWORK APPROACH.............................................   3
  FIGURE 2  STANDARD INSTALLATION CONFIGURATION..........................   4

STANDARD INSTALLATION....................................................   4

STANDARD NETWORK COMPONENTS..............................................   4
STANDARD NETWORK SUPPORT.................................................   4
  FIGURE 3.  SUPPORT COVERAGE FOR A STANDARD INSTALLATION................   5

CUSTOMER OWNED EQUIPMENT INSTALLATION....................................   6

CUSTOMER OWNED NETWORK COMPONENTS........................................   6
CUSTOMER OWNED NETWORK SUPPORT...........................................   6
  FIGURE 4. SUPPORT COVERAGE FOR A CUSTOMER OWNED EQUIPMENT INSTALLATION.   6
ADVISORY ASSISTANCE FOR CUSTOMER OWNED EQUIPMENT INSTALLATIONS...........   7
REQUIRED SKILL LEVEL OF ON-SITE ADMINISTRATOR............................   8
TROUBLESHOOTING TECHNIQUES TO DETERMINE PROBLEM AREA.....................   8
WORLDSPAN SUPPORT RESPONSIBILITY AGREEMENT...(FORM)......................   9
</Table>
                                       Customer Equipment Support Responsibility
                                                                    Version 2000

                                     Page 1
<Page>

                                  INTRODUCTION

     This document applies to dedicated circuit offices and was developed to
     help identify the support responsibilities of Worldspan and the Customer in
     Customer owned installation environments.

     The Worldspan desktop client product was written to operate on the most
     commonly used user interface, Windows. The entire suite of applications
     associated with the Worldspan product completely follows the Open Systems
     Interconnection (OSI) model setup by the International Organization for
     Standardization (ISO). Since the applications follow the OSI model, it
     gives the ability to exchange some of the network components without
     greatly affecting the overall connection solution. If a Customer wishes to
     exchange various network components (i.e., computers, cable type, or
     network topology), it will be required that the Customer provide a certain
     level of expertise, support and responsibility for their particular
     configuration.

[GRAPHIC]

                     FIGURE 1. MODEL OF NECESSARY COMPONENTS

     Connections 1 and 5 of Figure 1 illustrate "network" connections and
     connection 2 illustrates a "Host" connection. The "network" and "host"
     connections are independent of each other. Think of the "network"
     connection as a pipe between the workstation and the fileserver and the
     "host" connection as another pipe between the workstation and the gateway.
     To communicate through these pipes, the workstation will have to use a
     transportation protocol. The workstation can use one protocol to
     communicate through both of the pipes, or because of their independence, it
     could use two different protocols, one for each pipe.

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                                     Page 2

<Page>

     There are certain network components that have to exist in order for
     Worldspan's applications to operate properly. Listed below are the
     components and the function that each component performs.

     FILESERVER: A machine on the network providing file services for all
          workstations and the gateway. The fileserver will have a directory
          structure containing files that need to be accessed by the
          workstations and the gateway (e.g., tables containing IATA
          information) as well as shared and unique files for the workstations
          (e.g., Scripts, ReadyKeys, MenuTools, and Screen Layouts).

     GATEWAY: A machine that loads the connection tables (WS.TBL and GW.TBL)
          from a shared directory on the fileserver. This requires a "network"
          connection to the fileserver. Then it will load the Windows based
          gateway software from its hard disk.

     WORKSTATIONS: These machines make a "network" drive connection to the
          fileserver to obtain a copy of the connection tables. It will then be
          able to load the Worldspan application from its hard disk making a
          "host" connection to the gateway. During execution of the Worldspan
          application, the workstation will occasionally read or write files to
          the fileserver.

WORLDSPAN'S NETWORK APPROACH

     Worldspan chose to use Microsoft's Windows because of its ability to
     combine multiple components. Running MSWindows on the gateway provides the
     Windows interface that is required by the Windows based gateway software.
     It also allows the gateway to share its disk drive to the network,
     eliminating the need for a dedicated fileserver. A machine performing both
     fileserver services and running the gateway software is called a
     Fileserver/Gateway. The workstations will make a "network" drive connection
     to the Fileserver/Gateway for the connection tables and a "host" connection
     to the Fileserver/Gateway for access to Worldspan's "host" reservation
     system. The "network" drive connection can use the Windows transport
     protocol, TCP/IP. The "host" connection will use Windows TCP/IP transport
     protocol from the workstation to the Fileserver/Gateway, ALC transport
     protocol from the Fileserver/Gateway to the FRAD/Router or ALC encapsulated
     in MATIP TCP/IP encapsulated in Frame from the FRAD/Router to the Worldspan
     "host" reservation system. MATIP is an end to end protocol. Its purpose is
     to have a mapping standard between the TCP layer and the airline
     application without any routing element.

     Figure 2 illustrates a Worldspan standard configuration which will be
     discussed in the next section.

                                       Customer Equipment Support Responsibility
                                                                    Version 2000

                                     Page 3
<Page>

[GRAPHIC]

                  FIGURE 2. STANDARD INSTALLATION CONFIGURATION

                              STANDARD INSTALLATION

STANDARD NETWORK COMPONENTS

     Worldspan has put together a standard installation configuration that
     provides the Customer with a cost effective, efficient and reliable
     reservation network. This configuration is based on hardware components
     that have been completely tested and approved by Worldspan. The MINIMUM
     standard Worldspan workstation configuration consists of the components
     listed for the current product platform.

     The Worldspan sales Account Executive or Technical Sales Specialist can
     provide the latest minimum PC workstation platform.

     These components, when properly configured, provide the Worldspan
     application with a network that is based on a standard Microsoft Windows
     installation. The software for these components are all standard options
     supplied in Windows. This network is very versatile in that through the use
     of routers or bridges it can interconnect with existing networks.

STANDARD NETWORK SUPPORT

     Coupled with the standard configuration, Worldspan has multiple
     professional support organizations that can solve problems at any level of
     the configuration. These organizations have the software and hardware
     diagnostic tools to identify the source of any problem that arises. Built
     into these support organizations is an escalation process that enables
     Worldspan to provide the proper level of support to answer any needs based
     on the standard installation.

     Figure 3 shows the various components of the Worldspan standard
     installation. It illustrates the support organizations that are associated
     with each level of the configuration and their ability to escalate to
     another group for additional assistance. Standard Worldspan support

                                       Customer Equipment Support Responsibility
                                                                    Version 2000

                                     Page 4
<Page>

     provides a top to bottom area of coverage, giving the Customer complete
     problem resolution by placing one telephone call. For Customers requiring
     unique configurations, the next section will address areas available for
     change and what is needed to support a custom configuration.

[GRAPHIC]

             FIGURE 3. SUPPORT COVERAGE FOR A STANDARD INSTALLATION

                      CUSTOMER OWNED EQUIPMENT INSTALLATION
                               NETWORK COMPONENTS

     Due to changes in networking technology and a growing menu of network
     platforms and configurations, Worldspan plans to enable qualified Customers
     to alter some of the configuration components. Examples of altering
     configuration components might include: changing the IBM workstation to a
     user owned PC like a Compaq PC or a Gateway 2000 PC or using their own
     cabling plant, Ethernet Hubs or Token Ring Multi Station Access Units
     (MSAU).

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                                     Page 5
<Page>

     Situations may arise were the Customers may choose to use their own IP
     addressing scheme. This situation will be covered in a separate document
     detailing Worldspan's IP addressing policy authored by the Worldspan Data
     Communication Planning.

     There may be many reasons that a Customer would elect to alter the standard
     Worldspan configuration. The most popular and logical reason would be a
     pre-existing condition. There may be a need to add a couple of Worldspan
     workstations at a corporate site that is using their own cable plant,
     Ethernet Hubs or Token Ring MSAUs.

NETWORK SUPPORT

     Before deciding to implement a newly released network component, first
     consider the most important factor of any network, Support. Who do you call
     when all the workstations lose their network connection to the fileserver,
     or an error pops up "cannot read from device, network". Some things to
     consider when determining your organization's ability to support a network
     include: who to notify; spare hardware cost; administrator education; cost
     of down time and network diagnostic tools.

     By installing a Customer owned custom configuration, the Customer will be
     responsible for supporting a large part of the network. Figure 4; gives a
     good idea of the various network related components associated with a
     Worldspan network. Due to Worldspan following the OSI model mentioned
     earlier, it should be possible to exchange one of the components with a
     comparable component, and maintain a working network. An example of this
     would be to exchange the standard IBM workstation with a user owned PC,
     like a Compaq PC, at the "Computer Hardware" component level. The majority
     of any problems encountered will occur at the component level just above or
     below the level at which the change was made. For example, there may be
     some problems with Microsoft Windows running on the exchanged computer.

[GRAPHIC]

      FIGURE 4. SUPPORT COVERAGE FOR CUSTOMER OWNED EQUIPMENT INSTALLATIONS

     In studying Figure 4, something becomes very apparent. There are hundreds
     of brands of computers, several types of topologies, several available
     protocols, and dozens of cabling

                                       Customer Equipment Support Responsibility
                                                                    Version 2000

                                     Page 6
<Page>

     options. These choices offer thousands of possibilities, all of which may
     contain very stable configurations or configurations with potential
     problems. By opening the Customer's options to use user owned and selected
     components, it will be the responsibility of the Customer to contact
     Microsoft, the PC manufacturer, or the reseller to get assistance with
     properly configuring the PC to run Windows.

     In order to approve a custom configuration of user owned and supported
     equipment, the Customer will need to provide a working LAN with a supported
     Worldspan protocol and a Windows based workstation. Without a reliable
     working LAN environment, Worldspan will not be able to install the
     Worldspan gateway and load the Worldspan product as a Windows application
     on the Customer's workstation platform. Worldspan will support its standard
     gateway equipment and the Worldspan application functionality. The Customer
     will be responsible for support of the Network Operating System (Novell,
     etc.) in a Customer Owned Equipment environment.

     Customer problem determination is extremely important in a custom
     environment. Worldspan will address all problems that can be duplicated on
     the standard platform. When the Customer can isolate the problem and
     provide Worldspan with documentation or a LAN analyzer trace that supports
     the problem to be with the Worldspan application, Worldspan will review the
     Customer's documentation and will attempt to adopt changes to the standard
     application. No changes will be made that, (1) affect the functionality of
     the standard application, or (2) are not regarded as feasible by Worldspan.
     It may be determined that there is an incompatibility that cannot be
     resolved. If Worldspan is called on-site to resolve a problem, and it is
     determined not to be the Worldspan application but problems with custom
     equipment or configuration, the Customer will be subject to consulting
     service fees.

ADVISORY ASSISTANCE FOR CUSTOMER OWNED EQUIPMENT INSTALLATIONS

     As shown in Figure 4, the Customer will be responsible for providing a
     large portion of the support. Worldspan will still assist in the GDS and
     Host Functionality issues due to this area remaining unchanged. In the area
     of the Host Emulator, Worldspan will be able to assist with questions and
     solutions as they relate to the standard configuration. The Customer
     Assistance Center will be able to assist in answering questions about
     Windows and the ability to perform multitasking functions and the use of
     standard Windows (e.g., Explorer, Control Panel, and Icon manipulation).
     Assistance in the Network Operating System component will be limited to
     issues concerning Windows and how it works related to a standard
     installation. The Customer Assistance Center or TSC, Technical Support
     Center, will try to resolve problems at the agency concerning Windows up to
     the point where the standard configuration becomes custom. For example, if
     a Customer uses their own network card, the Customer Assistance Center will
     not be able to assist with problems concerning the network card, network
     adapter drivers, or network connections.

                                       Customer Equipment Support Responsibility
                                                                    Version 2000

                                     Page 7
<Page>

REQUIRED SKILL LEVEL OF ON-SITE ADMINISTRATOR

     The Customer would be best served by having multiple staff members handling
     industry accepted duties of a LAN Administrator or LAN Engineer. Multiple
     staff members would be beneficial to allow for absentees and turnover.
     These staff members would be best positioned on-site or geographically
     close to the Customer site to provide quick response. If a Novell Netware
     server is involved in the configuration, a Novell CNE certification is a
     recommended qualification. A MSCE, Microsoft Certified Engineer, would be
     best qualified to support a NT LAN configuration.

       -   The Customer's platform configuration support staff is the first
           level of contact for the Customer's problem determination and
           resolution.
       -   The Customer's support staff would need to ensure there are no LAN or
           workstation platform problems and isolate the problem situation to
           the Worldspan product prior to contacting Worldspan's Customer
           Assistance Center.
       -   The Customer's support staff will be required to ensure the LAN
           platform, relating to LAN network connectivity and Windows
           workstation functionality, is working properly before Worldspan can
           troubleshoot problems.

TROUBLESHOOTING TECHNIQUES TO DETERMINE PROBLEM AREA

     When a problem exists on the custom LAN or workstation platform involving a
     Worldspan application product, it will be necessary for the Customer's
     support staff to isolate the problem to the Worldspan product before
     Worldspan can effectively provide troubleshooting measures. This will
     require the Customer's support staff to identify and verify the working
     status of different platform components.

     This includes, but is not limited to:

        -  verifying that you have a network connection to one of your
           fileservers by checking in the Explorer for network drives
        -  identifying if there is one or multiple workstations reporting the
           same problem
        -  verifying that the fileserver and gateway are turned on and in
           working order
        -  verifying LAN connectivity across devices by ensure proper sharing of
           files and devices
        -  verifying the physical cable plant and hub devices are active and
           enabled
       -   ensuring LAN is stable by verifying network interface cards are not
           causing broadcast errors (This can be done with the use of LAN
           analyzers)
        -  detecting any unstable or corrupted data on the LAN segment
        -  detecting appropriate or corrupt data traffic across any bridges or
           routers on the LAN
        -  determining utilization performance on the LAN segment
        -  checking the installation and configuration of LAN protocols
        -  configuring, troubleshooting, and supporting Windows configurations
           on a workstation

     Figure 4 helps illustrate the levels of different components for a LAN
     platform. Clarifying these areas assists in determining where a problem may
     reside. As each component layer is verified or isolated the problem can be
     determined to be in the LAN workstation platform or in the Worldspan
     product. When a Customer accepts the role of support for their own
     equipment and configurations it will be necessary for the Customer to
     determine and isolate the problem area by eliminating variables or
     confirming component elements are enabled.

                                       Customer Equipment Support Responsibility
                                                                    Version 2000

                                     Page 8
<Page>

Customer Number:_____________________________
Site Code:      ___________________________

WORLDSPAN SUPPORT RESPONSIBILITY AGREEMENT
CUSTOMER OWNED EQUIPMENT

Worldspan permits the Customer to run the Worldspan application on Customer
owned hardware/network in accordance with the attached document. The Customer
must ensure that the chosen personal computer (PC) or PC components meets the
functional requirements of the environment or application for which it was
chosen.

Worldspan will not install, repair, maintain or provide support for Customer
owned PCs, unless otherwise agreed by Worldspan in writing. Charges for on site
visits by Worldspan technical personnel or Worldspan contracted maintenance
vendors to address problems which are related to the Customer's hardware will be
paid by the Customer at the prevailing hourly rate for such services.

Worldspan does not guarantee that any devices will operate properly with the
Worldspan provided equipment or that any device is appropriate for the
Customer's purpose. In no event is Worldspan responsible to the Customer for any
loss, damages or claims arising out of the use of Customer owned hardware, and
the Customer agrees to hold Worldspan harmless from and against such loss,
damages or claims as provided in the Worldspan Customer Agreement.

CUSTOM COMPONENTS:

<Table>
<S>                                            <C>
Manufacturer:                                  Model:
Manufacturer:                                  Model:
Manufacturer:                                  Model:
Manufacturer:                                  Model:
</Table>

On behalf of the Customer identified below, I acknowledge that I have read and
agree to the support responsibilities as defined in the Worldspan Customer Owned
Equipment Support Agreement.

--------------------------------------    --------------------------------------
(Customer Legal Name)                     (Address)

--------------------------------------    --------------------------------------
(Doing Business As)                       (City) (St.) (Zip) (Country)

--------------------------------------    --------------------------------------
(Signature)                               (AC)       (Phone)

--------------------------------------    --------------------------------------
(Print Name)                              (IATA/ARC No.)

--------------------------------------    --------------------------------------
(Title)                                   (SID)

Account Manager:                             Phone:
                   -------------------              ----------------------------
Account Executive:                           Phone:
                   -------------------              ----------------------------

                                       Customer Equipment Support Responsibility
                                                                    Version 2000

                                     Page 9
<Page>

                          TABLE OF SERVICES AND CHARGES

<Page>

                          TABLE OF SERVICES AND CHARGES
                                  VERSION 2001
<Table>
<Caption>
                                           PRODUCTIVITY           CURRENT                     BILLED UPON      BILLED AS
                  SERVICE                    DISCOUNT              COST            NOTE         ACCESS         INCURRED
---------------------------------------------------------------------------------------------------------------------------
<S>                                             <C>          <C>                    <C>            <C>              <C>
Worldspan Equipment                             Y                                   (1)            X
Worldspan Software                              Y                                   (1)            X
Customer Equipment Access                       Y                                   (1)            X
Communication Support                           Y                                   (1)            X
Standard Install/Deinstall/Relocation           N                Variable                                           X
Expedited Install/Deinstall/Relocation          N              Std. Fee + 25%                                       X
Wide Area Network Implementation Fee            N                Variable           (1)                             X
Fractional T1/WAN Change Fees                   N                Variable           (1)                             X
Taxes                                           N                Variable
Power Pricing                                   N            +$20/mo. PER Wkstn                    X
Web AirFare                                     N            $00.20 per search                                      X
CompuServe (PDN) Charges                        N                Variable                                           X
Commercial World Net                            Y                                   (1)
Satellite Ticket Printer (STP)                  Y                                   (1)
Worldspan for Windows 4.1s                      Y                                   (1)
Worldspan GO! Accesses                          Y                                   (1)
Dial Back Up                                    Y              $85.00/month                        X
Non-Participating Airline Ticketing             N                  $0.50                                            X
Excess Message Fees
  Peak Message Rate (8am-12pm)                  N                 $0.015                                            X
  Off-Peak Rate  (12pm-8am)                     N                 $0.010                                            X
Third Party Interface Connectivity              N                Variable
Restoration from Suspended Access               N                  $500
Late Payment Charges                            N                Variable           (2)
Transfer Fee                                    N                  $300                                             X
Use or License Fee                              N                Variable
Default Penalties                               N                Variable
Programming/Scripting Services                  N                Variable                                           X
"No Show" Training Fee                          N            $50 per occurrence
TechXChange Consulting Fee                      N            $200/hr +expenses
Additional Training                             N                Variable
</Table>

NOTES:
   (1)  Varies according to currently established prices
   (2)  1 1/2% of outstanding customer balance

Note: Table is subject to change upon thirty (30) days written notice to
      Customer.
      Dollar amounts are in U.S. currency.

                                       Customer Equipment Support Responsibility
                                                                    Version 2000

                                     Page 11<Page>
                                                                   EXHIBIT 10.72

             AMENDMENT TO THE WORLDSPAN SUBSCRIBER ENTITY AGREEMENT

                                     Page 1
<Page>

         CONFIDENTIAL TREATMENT HAS BEEN REQUESTED FOR CERTAIN PORTIONS
          OF THIS DOCUMENT. CONFIDENTIAL PORTIONS HAVE BEEN FILED WITH
                     THE SECURITIES AND EXCHANGE COMMISSION.

             AMENDMENT TO THE WORLDSPAN SUBSCRIBER ENTITY AGREEMENT

     THIS Amendment to the Worldspan Subscriber Entity Agreement dated the 1st
of October, 2001 ("Amendment"), is by and between Worldspan, L.P. ("Worldspan"),
a Delaware limited partnership with principal place of business located at 300
Galleria Parkway, N.W., Atlanta, Georgia 30339, for itself and its subsidiaries,
and priceline.com Incorporated ("Customer"), a Delaware corporation with
principal place of business located at 800 Connecticut Avenue, Norwalk,
Connecticut 06854, for itself and its Affiliates.

     WHEREAS, Worldspan and Customer entered into the Worldspan Subscriber
Entity Agreement dated the 1st of October, 2001 (the "Subscriber Entity
Agreement") with an effective date of October 1, 2001 (the "Effective Date").

     WHEREAS, Worldspan and Customer now desire to amend the Subscriber Entity
Agreement.

     NOW, THEREFORE, it is agreed:

     1. Worldspan and Customer acknowledge that they have been parties to the
Worldspan Subscriber Entity Agreement dated the 1st of January 1999, as amended
by Amendments to the Worldspan Subscriber Entity Agreement dated the 1st of
January 1999, the 5th of January 2000, and the 5th of July 2000 (collectively,
the "Prior Subscriber Agreement"). The parties acknowledge that (i) Customer
generated thirty-five million six-hundred forty-two thousand seven hundred and
forty six (35,642,746) Bookings from January 1, 1999 to June 30, 2001, and (ii)
Worldspan provided services and paid various incentives to Customer, all under
the terms of the Prior Subscriber Agreement. The Subscriber Entity Agreement as
amended by this Amendment replaces and supersedes the Prior Subscriber
Agreement, subject to paragraph 46 of this Amendment.

     2. "Booking Evaluation Period" shall mean each of the time periods defined
below:

<Table>
<Caption>
          BOOKING
         EVALUATION
           PERIOD                     TIME PERIOD
        -------------------------------------------------------
             <S>         <C>
             1           October 1, 2001 to December 31, 2002
             2           January 1, 2003 to December 31, 2003
             3           January 1, 2004 to December 31, 2004
             4           January 1, 2005 to December 31, 2005
             5           January 1, 2006 to December 31, 2006
</Table>

     3. Customer and/or the Affiliates shall generate a minimum of ninety
million (90,000,000) Bookings through the Worldspan GDS during the Term. At the
end of the Term, in the event that the combined total of Worldspan Bookings by
Customer and the Affiliates is less than ninety million (90,000,000) Bookings,
Customer shall not be deemed to be in breach of its obligation under this
paragraph provided that (i) Customer executes an amendment extending the Term by
an additional twelve (12) months (the "Additional Booking Evaluation Period")
and preserving all other terms and conditions of the Subscriber Entity Agreement
except the obligation set forth in this paragraph, and (ii) Customer has
performed all other material obligations under the Subscriber Entity Agreement.
Upon Customer's execution of such an amendment, Worldspan agrees that the
failure to generate ninety million (90,000,000) Bookings shall not (i)
constitute a breach of the Subscriber Entity Agreement, (ii) constitute the
default of any obligation of the Subscriber Entity Agreement, or (iii) give rise
to any cause of action or claim against, or liability on the part of, Customer
for any losses or damages of any kind. The parties acknowledge that the
foregoing provision has been negotiated at arms length between Worldspan and
Customer and represents a reasonable compromise in the event of Customer's
failure to complete the specified obligation.

                                     Page 2
<Page>

     4. Customer shall generate a minimum of sixty-five percent (65%) of
Customer's Bookings in the United States of America and Canada (USA/Canada)
through the Worldspan GDS in each Booking Evaluation Period.

     5. If Customer fails to comply with its obligations under paragraph 4 in
Booking Evaluation Periods 1, 2, 3, or 4, then Worldspan may give Customer
written notice that such an event has occurred and that Worldspan is terminating
the Subscriber Entity Agreement, effective thirty (30) days from Customer's
receipt of such notice.

          a) Upon a termination pursuant to this paragraph following Booking
Evaluation Periods 1, 2, or 3, Customer shall be liable to Worldspan for
liquidated damages calculated according to the formula set forth below:

Liquidated Damages = The lesser of (i) the number of Expected Bookings,
                     multiplied by One Dollar Twenty Seven Cents ($1.27), or
                     (ii) the amount, if any, that the number of actual Bookings
                     generated by Customer through the Worldspan GDS from the
                     beginning of the Term until the effective termination date
                     is less than ninety million (90,000,000) Bookings,
                     multiplied by One Dollar Twenty Seven Cents ($1.27). For
                     purposes of this Amendment, "Expected Bookings" shall mean
                     the average number of Bookings generated by Customer
                     through the Worldspan GDS per month in the twelve (12)
                     months preceding the event of default, multiplied by 36
                     months.

          b) Upon a termination pursuant to this paragraph following Booking
Evaluation Period 4, Customer shall be liable to Worldspan for liquidated
damages calculated according to the formula set forth below:

Liquidated Damages = The amount, if any, that the number of actual Bookings
                     generated by Customer through the Worldspan GDS from the
                     beginning of the Term until the effective termination date
                     is less than ninety million (90,000,000) Bookings,
                     multiplied by One Dollar Twenty Seven Cents ($1.27).

The parties acknowledge that the foregoing provision has been negotiated at arms
length between Worldspan and Customer and represents a reasonable measure of
liquidated damages in the event of Customer's default of the specified
obligations.

     6. If Customer fails to comply with its obligations under paragraph 4 in
Booking Evaluation Period 5 or the Additional Booking Evaluation Period,
Customer shall be liable to Worldspan for liquidated damages calculated
according to the formula set forth below:

Liquidated Damages = The amount, if any, that the number of actual Bookings
                     generated by Customer through the Worldspan GDS during the
                     Term is less than ninety million (90,000,000) Bookings,
                     multiplied by One Dollar Twenty Seven Cents ($1.27).

The parties acknowledge that the foregoing provision has been negotiated at arms
length between Worldspan and Customer and represents a reasonable measure of
liquidated damages in the event of Customer's default of the specified
obligations.

     7. Customer shall use good-faith efforts to cause the Affiliates, as a
whole, to generate a minimum of fifty-five percent (55%) of the Affiliates'
aggregate Bookings globally through the Worldspan GDS in each Booking Evaluation
Period. This obligation is subject to Worldspan's geographic and vendor-specific
connectivity capabilities. Customer shall give Worldspan the opportunity to
develop new technological capabilities in order to serve the Affiliates'
international needs. Worldspan agrees that the failure of Customer to meet its
obligations under this paragraph shall not (i) constitute a breach of the
Subscriber Entity Agreement, (ii) constitute the default of any obligation of
the Subscriber Entity Agreement, or (iii) give rise to any cause of action or
claim against, or liability on the part of, Customer for any losses or damages
of any kind. The parties acknowledge that the foregoing provision has been
negotiated at arms length between Worldspan and Customer and represents a
reasonable compromise in the event of Customer's failure to complete the
specified obligation.

     8. In each Booking Evaluation Period, Customer agrees to use good-faith
efforts to cause the Affiliates, as a whole, to complete one hundred percent
(100%) of their non-air Bookings originating in countries other than

                                     Page 3
<Page>

USA/Canada through the Worldspan GDS. This obligation is subject to Worldspan's
geographic and vendor-specific connectivity capabilities. Customer shall give
Worldspan the opportunity to develop new technological capabilities in order to
serve the Affiliates' international needs. Worldspan agrees that the failure of
Customer to meet its obligations under this paragraph shall not (i) constitute a
breach of the Subscriber Entity Agreement, (ii) constitute the default of any
obligation of the Subscriber Entity Agreement, or (iii) give rise to any cause
of action or claim against, or liability on the part of, Customer for any losses
or damages of any kind. The parties acknowledge that the foregoing provision has
been negotiated at arms length between Worldspan and Customer and represents a
reasonable compromise in the event of Customer's failure to complete the
specified obligation.

     9. Worldspan shall pay the following USA/CANADA BOOKING INCENTIVE to
Customer for each Booking generated by the Affiliates in each Booking Evaluation
Period through the Worldspan GDS in USA/Canada:

<Table>
<Caption>
                                           AIR      HOTEL AND CAR
                   BOOKINGS             INCENTIVE     INCENTIVE
           --------------------------------------------------------
           <S>                             <C>             <C>
              14,000,001 or More           $ 1.10          $ 1.60
           12,000,001 - 14,000,000         $ 1.05          $ 1.60
           11,000,001 - 12,000,000         $ 0.99          $ 1.60
           10,000,001 - 11,000,000         $ 0.92          $ 1.60
              10,000,000 or less           $ 0.85          $ 1.23
</Table>

Payment shall be made no later than forty-five (45) days following the end of
each calendar quarter, with any reconciliation, if necessary, completed upon the
end of the Booking Evaluation Period. The determination of the number of
Bookings shall be made solely by Worldspan from its books and records, subject
to paragraph 14 of this Amendment.

     10. Notwithstanding the foregoing paragraph, if Customer fails to comply
with its obligations under paragraph 4 of this Amendment, the USA/CANADA BOOKING
INCENTIVE shall be reduced to Forty Two and One-Half Cents ($0.425) per air
Booking and Sixty One and One-Half Cents ($0.615) per hotel and car Booking for
the Booking Evaluation Period in which Customer fails to comply. No later than
thirty (30) days following the end of the Booking Evaluation Period in which
Customer fails to comply with its obligations under paragraph 4 of this
Amendment, Worldspan shall conduct a reconciliation of the payments made to
Customer in the initial calendar quarters of the Booking Evaluation Period, the
amount owed to Customer for the final calendar quarter of the Booking Evaluation
Period, and the amount overpaid to Customer as a result of the higher
per-Booking incentives initially anticipated. No later than fifteen (15) days
after the completion of such reconciliation, Worldspan shall notify Customer of
the payment due to or from Customer. The applicable party shall make such
payment no later than thirty (30) days following the completion of the
reconciliation. The determination of the number of Bookings shall be made solely
by Worldspan from its books and records, subject to paragraph 14 of this
Amendment.

     11. The following incentives shall be determined solely by Bookings
generated by the Affiliates through the Worldspan GDS in countries other than
USA/Canada:

          a) INTERNATIONAL BASE AIR INCENTIVE. Worldspan shall pay Two Dollars
($2.00) per air Booking to Customer for air Bookings generated by the Affiliates
through the Worldspan GDS in countries other than USA/Canada.

          b) INTERNATIONAL CAR AND HOTEL INCENTIVE. Worldspan shall pay One
Dollar Seventy Five Cents ($1.75) per car or hotel Booking to Customer for car
and hotel Bookings generated by the Affiliates through the Worldspan GDS in
countries other than USA/Canada.

Payment shall be made no later than forty-five (45) days following the end of
each calendar quarter. Customer shall provide documentation to Worldspan on a
quarterly basis, which in Worldspan's sole opinion, substantiates Customer's
international car and hotel Bookings. The determination of the number of
Bookings shall be made solely by Worldspan from its books and records, subject
to paragraph 14 of this Amendment.

     12. Provided that Customer complies with its obligations under paragraph 4
of this Amendment, each of the following bonus incentives will apply.

                                     Page 4
<Page>

          a) In the event the Affiliates (as a whole) generate more than fifteen
million (15,000,000) Bookings through the Worldspan GDS in any Booking
Evaluation Period, Worldspan shall pay Customer an additional bonus of Six
Hundred and Fifty Thousand Dollars ($650,000.00) no later than forty-five (45)
days following the end of the Booking Evaluation Period.

          b) In the event the Affiliates (as a whole) generate more than twenty
million (20,000,000) Bookings through the Worldspan GDS in any Booking
Evaluation Period, Worldspan shall pay Customer an additional bonus of Eight
Hundred Fifty Thousand Dollars ($850,000.00) no later than forty-five (45) days
following the end of the Booking Evaluation Period.

          c) In the event the Affiliates (as a whole) generate more than
twenty-five million (25,000,000) Bookings through the Worldspan GDS in any
Booking Evaluation Period, Worldspan shall pay Customer an additional bonus of
Eight Hundred Fifty Thousand Dollars ($850,000.00) no later than forty-five (45)
days following the end of the Booking Evaluation Period.

          d) In the event the Affiliates (as a whole) generate more than thirty
million (30,000,000) Bookings through the Worldspan GDS in any Booking
Evaluation Period, Worldspan shall pay Customer an additional bonus of One
Million Dollars ($1,000,000.00) no later than forty-five (45) days following the
end of the Booking Evaluation Period.

          e) In the event the Affiliates (as a whole) generate more than forty
million (40,000,000) Bookings through the Worldspan GDS in any Booking
Evaluation Period, Worldspan shall pay Customer an additional bonus of One
Million Dollars ($1,000,000.00) no later than forty-five (45) days following the
end of the Booking Evaluation Period.

          f) In the event the Affiliates (as a whole) generate more than ninety
million (90,000,000) Bookings through the Worldspan GDS in the time period from
October 1, 2001 to December 31, 2006, Worldspan shall pay Customer an additional
bonus of Three Million Three Hundred Thousand Dollars ($3,300,000.00) no later
than February 15, 2007.

     13. Worldspan and Customer acknowledge that the incentives provided in the
foregoing paragraphs are dependent on Worldspan's booking fee rates charged to
travel suppliers remaining at levels comparable to the rates charged to travel
suppliers as of the Effective Date. In the event that (i) the booking fee rates
charged by Worldspan should decrease by twenty percent (20%) or more compared to
the rates charged to airlines or to car/hotel suppliers as of the Effective Date
due to causes beyond the direct control of Worldspan or (ii) Worldspan,
Customer, and a travel supplier agree to implement a substantially modified
pricing structure with respect to that travel supplier, then Worldspan and
Customer agree to negotiate in good faith to revise the Subscriber Entity
Agreement to conform with the new industry practice. In the event that such
negotiations do not result in a modification to the Subscriber Entity Agreement,
then Worldspan reserves the right (i) to eliminate the Customer incentives
provided for in paragraphs 9, 10, 11, and 12 of this Amendment with respect to
such Bookings, or (ii) to immediately terminate the Subscriber Entity Agreement
in its entirety, notwithstanding any provision of the Subscriber Entity
Agreement to the contrary; provided, however, that in the event that Worldspan
eliminates any such incentives, Customer shall have the right to immediately
terminate the Subscriber Entity Agreement.

     14. Either party may, upon reasonable prior written notice to the other
party, request a meeting for the purpose of documenting and verifying Booking
records with respect to Customer. Each party shall be solely responsible for its
costs incurred with respect to this meeting. Each party shall make available to
the other party the documentation or records reasonably requested by the other
party to document and verify Customer's Bookings. In the event of any material
disagreement on Booking counts, Customer shall have the right to appoint an
independent third party acceptable to both parties to audit the books and
records used by Worldspan in determining Booking counts.

     15. Worldspan shall provide up to one hundred fifty (150) hours of
consulting and development services to assist Customer with design of MIDT
reports and other issues relating to the GDS, Customer's operations, and
back-office functions. In the event that Customer requires additional consulting
and development services beyond the

                                     Page 5
<Page>

hours provided in this paragraph, upon Customer's request, Worldspan shall
provide qualified individuals to provide other technical services. These
services shall be charged to Customer at the rate of One Hundred Twenty Five
Dollars ($125.00) per hour or Worldspan's then current standard rate for
consulting services, whichever is higher.

     16. Worldspan shall provide MIDT reports to Customer in conformity with
Customer's reasonable design requirements. Worldspan shall discount by one
hundred percent (100%) its fees of Forty-Seven Thousand Dollars ($47,000.00) per
month for this service.

     17. Worldspan shall discount its then current standard fees one hundred
percent (100%) for ten thousand (10,000) hours of annual mainframe or
distributed systems development resources for Worldspan system enhancements
requested by Customer, subject to timelines as agreed by the parties. Customer
acknowledges that these resources have a value of One Million Two Hundred Fifty
Thousand Dollars ($1,250,000.00) per year.

     18. Worldspan shall make available its Executive Support Help Desk and
Message Support Team to Customer. These groups will provide consultation
relating to programming interface development and usage.

     19. Should Customer choose Worldspan to host its application and web
servers at Worldspan's data center pursuant to a separate Hosting Agreement,
Worldspan shall discount its then current monthly fee for this service one
hundred percent (100%), subject to a maximum monthly discount of Ten Thousand
Dollars ($10,000.00).

     20. Worldspan shall offer, pursuant to a separate licensing agreement, its
customizable consumer Internet booking engine to Customer upon the product's
general release. Worldspan agrees to discount its initial license fee for this
product by one hundred percent (100%).

     21. No later than October 1 of each calendar year, Customer shall provide
written documentation to Worldspan of the total number of planned, budgeted
and/or projected Bookings to be generated by the Affiliates through the
Worldspan GDS during the following calendar year.

     22. In the event that (i) Hotwire commits to receive services under a
Worldspan subscriber agreement that includes service and Booking volume
commitments similar to Customer's commitments under the Subscriber Entity
Agreement, and (ii) Worldspan's subscriber agreement with Hotwire includes terms
and conditions that are more favorable, taken as a whole, than the terms and
conditions of the Subscriber Entity Agreement, then Worldspan shall notify
Customer of the execution of such agreement and offer to Customer a new
agreement that is no less favorable than the Worldspan-Hotwire agreement taken
as a whole. If Customer elects to contract with Worldspan on such more favorable
terms and conditions taken as a whole, then Customer must, insofar as possible,
obtain all such services on such terms and conditions and must undertake to
perform all the corresponding obligations.

     23. Customer and Worldspan shall use their best efforts to negotiate a
mutually acceptable service level agreement applicable to the services provided
under the Subscriber Entity Agreement. In the event that an agreement cannot be
reached in such negotiations, then the Subscriber Entity Agreement shall remain
in full force and effect.

     24. "Affiliates," in reference to Customer, shall mean www.priceline.com,
priceline.com europe Ltd., Hutchison-Priceline Limited, and any wholly owned
subsidiaries of priceline.com Incorporated in existence as of July 1, 2001 and
any of their successor entities.

     25. "Location" shall mean each of the following physical locations where
Customer or its Affiliates conduct business:

           priceline.com Incorporated
           800 Connecticut Ave.
           Norwalk, CT 06854

           priceline.com europe Ltd.
           Eight Grafton Street
           London, England

                                     Page 6
<Page>

           United Kingdom
           WIS4EL

           Hutchison-Priceline Limited
           Lincoln House 408
           979 King's Road
           Hong Kong

     26. Notwithstanding any provision of the Entity Agreement to the contrary,
solely with respect services provided to Customer's Affiliates located in a
country of the European Union (the "EU Affiliates"), Customer and Worldspan may
at their respective discretion terminate services to such EU Affiliate without
penalty on giving at least ninety (90) days' prior written notice, to expire no
earlier than the end of the first year of the Term of the Entity Agreement.

     27. The first sentence of Section 4.A. of the Subscriber Agreement Standard
Terms and Conditions is hereby deleted in its entirety and replaced with the
following:

Worldspan or its service representative will provide, at Worldspan's expense,
normal repairs and maintenance for the Worldspan Equipment at the Locations
during Worldspan's normal repair hours.

     28. The first sentence of Section 5.C. of the Subscriber Agreement Standard
Terms and Conditions is hereby deleted in its entirety and replaced with the
following:

Customer shall give Worldspan at least thirty (30) days' prior written notice of
its request to relocate or remove the Worldspan Equipment.

     29. Section 5.D. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

Worldspan reserves the right to levy an additional charge over and above the
Standard Fees for installations, relocations or removals that are requested with
less than thirty (30) days' prior written notice, or those that are requested
outside of normal business hours in accordance with the attached Table of
Services and Charges.

     30. Section 5.E. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

Upon any termination of the Subscriber Agreement, Worldspan shall waive its then
current charges for deinstallation and return of the Worldspan Equipment.

     31. Section 6.B. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

For the business activity of the EU Affiliates, "Bookings" shall mean the total
of net billable airline bookings, net billable rail bookings, and net billable
car, hotel, tour, cruise, and ferry bookings as further defined below.

1.   Airline Bookings. "Net billable airline bookings" shall mean those ticketed
     airline segments properly booked by an EU Affiliate through the GDS for
     which Worldspan charges and collects a fee, less cancellations through the
     GDS prior to date of departure. "Ticketed airline segments" shall mean
     airline segments (i) for which an EU Affiliate has issued tickets through
     the GDS or (ii) for which an EU Affiliate has systematically informed
     Worldspan of valid ticket numbers associated with the segments.

2.   Rail Bookings. "Net billable rail bookings" shall mean those ticketed rail
     segments properly booked by an EU Affiliate through the GDS for which
     Worldspan charges and collects a fee, less cancellations through the GDS
     prior to date of departure, adjusted by any applicable correction ratios to
     reflect the value of those bookings to Worldspan. "Ticketed rail segments"
     shall mean rail segments (i) for which an EU Affiliate has issued tickets
     through the GDS, (ii) for which an EU Affiliate has systematically informed
     Worldspan of

                                     Page 7
<Page>

     valid travel documentation associated with the segments, or (iii) which are
     not sold through the principal display of the GDS.

3.   Car, Hotel, Tour, Cruise, and Ferry Bookings. "Net billable car, hotel,
     tour, cruise, and ferry bookings" shall mean bookings for car, hotel, tour,
     cruise, and ferry services for which Worldspan charges and collects a fee,
     which are not cancelled and which do not result in "no-shows," adjusted by
     any applicable correction ratios to reflect the value of those bookings to
     Worldspan. Bookings of car rentals or hotels for a continuous period (e.g.,
     one hotel client for five continuous nights or one car client for five
     continuous days) shall be treated as one Booking.

For Bookings made by the Affiliates in countries not included in the European
Union, net billable airline bookings mean those segments properly booked by such
Affiliates through the GDS for which Worldspan charges a fee less cancellations
through the Worldspan GDS prior to date of departure, excluding unticketed
passive bookings. Net billable car, hotel, Tour Source, Cruise Line Source,
CruiseMatch and Worldspan Travel Suppliers bookings mean those segments properly
booked by such Affiliates through the GDS for which Worldspan charges a fee,
which are not canceled and which do not result in "no-shows." Bookings of car
rentals or hotels for a continuous period (e.g., one hotel client for five
continuous nights or one car client for five continuous days) shall be treated
as one Booking. Customer consents to any retroactive adjustment by Worldspan of
incorrect Booking counts. The determination of the number of Bookings shall be
made solely by Worldspan from its books and records, subject to paragraph 14 of
this Amendment.

     32. Section 6.D. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

Worldspan may enhance or modify the GDS at its discretion at any time; provided,
however, that any such enhancement or modification does not materially adversely
affect the services provided to Customer pursuant to the Subscriber Agreement.
Worldspan reserves the right to migrate Customer to new computer reservation
systems used by Worldspan.

     33. Section 6.H.i. of the Subscriber Entity Agreement is hereby amended to
add the following:

"Power Shopper" means a fares-and-pricing productivity tool that provides
Customer the ability to retrieve up to four (4) low-fare itinerary alternatives
and confirm flights with a single keystroke.

     34. Section 6.H.ii. of the Subscriber Agreement Standard Terms and
Conditions is hereby deleted in its entirety and replaced with the following:

Message Limit: The "Message Limit" is two hundred twenty five (225) Messages per
Booking. The total monthly permitted Messages ("Allowable Messages") is
calculated by multiplying the 225 Messages per Booking by the number of Bookings
for that month.

     35. Section 6.H.iii. of the Subscriber Agreement Standard Terms and
Conditions is hereby amended to add the following:

Worldspan agrees to discount its then current standard Power Shopper message fee
per PNR one hundred percent (100%) for one (1) Power Shopper message per PNR. In
the event Customer generates an average of more than one (1) Power Shopper
Message per PNR in any calendar month, Customer shall be charged for each
additional Power Shopper Message at the rate of Six Cents ($0.06) per Power
Shopper message in excess of the agreed level.

     36. Section 8.D. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

Each party will implement and maintain appropriate security measures for its
operations in accordance with technological developments and its evolving
security needs. Those appropriate security measures for each party will include,
without limitation, establishing a security policy for its computer network,
preventing unauthorized access to its computer systems, implementing
administrative security controls for its computing operations, installing
firewalls in its communications network, protecting its computer resources from
insider abuse, having appropriate

                                     Page 8
<Page>

administrative procedures to ensure that system access capability to its
computer systems is given to only authorized users and is promptly withdrawn
from terminated employees or other persons who are no longer authorized,
establishing a single point of control for responses to incidents involving its
security, and monitoring the effectiveness of the security of its computer
network.

     37. Section 9.A.iv. of the Subscriber Agreement Standard Terms and
Conditions is hereby deleted in its entirety and replaced with the following:

it will use its best efforts to maintain the uptime of the GDS.

     38. Section 11.D. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

Any reduction, waiver or discounting of any fee in the Subscriber Agreement by
Worldspan is specifically conditioned upon Customer's generation of Bookings
sufficient to meet the Booking Goal to qualify for a one hundred percent (100%)
Productivity Discount under Article III.A. of the Subscriber Entity Agreement.

     39. Section 12. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

This Agreement will be binding upon, and inure to the benefit of, the parties
and their respective successors and assigns. However, neither party may, without
the prior written consent of the other, assign or transfer this Agreement, or
any of its rights or obligations under this Agreement, to any person or entity
other than one who (i) merges, consolidates, or otherwise combines with that
party or otherwise acquires all or substantially all of the operating assets of
that party, and (ii) agrees or otherwise becomes legally obligated to comply
with and be bound by the provisions of this Agreement to the same extent as that
party.

     40. Section 14.A.iv. of the Subscriber Agreement Standard Terms and
Conditions is hereby deleted in its entirety and replaced with the following:

Customer commits any material violation(s) of any laws, ordinances or
regulations related to the products or services provided under the Subscriber
Entity Agreement;

     41. Section 14.E. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

Upon any termination of the Subscriber Entity Agreement pursuant to this Section
14, as a consequence of any default as set forth herein, the non-defaulting
party shall be entitled to recover its damages at law from the defaulting party,
in addition to any other rights or remedies that the non-defaulting party may
have at law, equity, or otherwise.

     42. Section 14.F. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

The parties acknowledge that the provisions of this Section 14 shall not apply
to any failure by Customer to comply with the obligations of paragraph 3 or
paragraph 4 of this Amendment.

     43. Section 14. of the Subscriber Agreement Standard Terms and Conditions
is hereby amended to include the following new Section 14.G.:

Notwithstanding anything in the Subscriber Entity Agreement to the contrary,
Customer's liability under this Agreement shall not exceed the lesser of (i) the
number of Expected Bookings, multiplied by One Dollar Twenty Seven Cents
($1.27), or (ii) Twenty Five Million Dollars ($25,000,000.00).

     44. Section 17.B. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

                                     Page 9
<Page>

Customer and Worldspan agree not to disclose the terms and conditions of the
Subscriber Agreement without the prior written consent of the other except as
required by law. Notwithstanding the foregoing, either party may disclose the
terms and conditions of the Subscriber Agreement to its attorneys and
accountants who have a need to know and who are advised of such party's
obligation contained in this Section 17.B. In addition, in the event that
Customer determines that public disclosure of the Subscriber Agreement is
required by the securities laws of the United States, Customer shall so notify
Worldspan immediately and the parties shall confer to determine the legally
permissible means to protect the competitively sensitive material set forth
herein. Notwithstanding the foregoing, the parties agree to issue a joint press
release announcing the existence of the Subscriber Entity Agreement and the
parties' expanded global relationship. The content of such release shall be
subject to mutual agreement.

     45. Section 17.E. of the Subscriber Entity Agreement is hereby amended to
add the following:

Worldspan shall use reasonable business efforts to ensure that notices and
communications to be served by Worldspan to Customer shall be sent to the
attention of the Chief Information Officer, with a copy to the attention of
Senior Vice President of Development.

     46. Section 17.H. of the Subscriber Agreement Standard Terms and Conditions
is hereby deleted in its entirety and replaced with the following:

The Subscriber Agreement constitutes the full and final agreement between the
parties with respect to the subject matter hereof, and unless otherwise
provided, any prior agreements and understandings, whether written or oral, are
hereby superseded upon the beginning of the Term of the Subscriber Agreement.
The parties agree that all prior obligations contained in any prior agreements
between Worldspan and Customer are deemed, as of the date hereof, satisfied.
Worldspan agrees that all prior thresholds pertaining to Customer incentives
contained in any prior agreements between Worldspan and Customer are deemed met,
as of the date hereof. Except as provided herein, the Subscriber Agreement may
not be modified, altered or amended except by agreement and/or consent by
authorized representatives of both parties; provided however that the Table of
Services and Charges may be modified, altered or amended by Worldspan upon
thirty (30) days' prior notice to Customer; and further provided that the
Customer Equipment Support Responsibility may be modified, altered or amended by
Worldspan upon notice to Customer.

     47. Except to the extent the Subscriber Entity Agreement is amended herein,
the Subscriber Entity Agreement remains in full force and effect. To the extent
the terms of this Amendment are inconsistent with the terms of the Subscriber
Entity Agreement, for purposes of this Amendment the terms of this Amendment
shall apply.

     IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
executed by their duly authorized undersigned representatives as of the day and
year first above written.

CUSTOMER,                                 WORLDSPAN, L.P.,
FOR ITSELF AND ITS AFFILIATES:            FOR ITSELF AND ITS SUBSIDIARIES:

priceline.com Incorporated
--------------------------------------
(Customer Legal Name)

--------------------------------------
(dba)

By:                                       By:
--------------------------------------    -------------------------------------
(Signature)                               (Signature)

Jeff Boyd                                 Susan J. Powers
--------------------------------------    -------------------------------------
(Print Name)                              (Print Name)

                                          Senior Vice President, Worldwide
President                                 E-Commerce
--------------------------------------    -------------------------------------
(Title)                                   (Title)

                                          -------------------------------------

                                     Page 10
<Page>

--------------------------------------    -------------------------------------

--------------------------------------    -------------------------------------
(Date)                                    (Date)

                                     Page 11

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