[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] passengers=b of possible values a) 2 b) 1 c) 4 d) 3 airlines=f of possible values a) delta airlines b) air canada c) british airways d) united airlines e) american airlines f) southwest airlines g) air france h) alaska airlines destination_city=sd inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy origin_city=las vegas [context] [user] i need a one-way flight.
State: [state] passengers=none airlines=none destination_city=none inbound_departure_time=none refundable=none departure_date=none return_date=none outbound_departure_time=none seating_class=none origin_city=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 refundable=b of possible values a) false b) true departure_date=6th of this month airlines=h of possible values a) delta airlines b) united airlines c) air canada d) air france e) british airways f) american airlines g) alaska airlines h) southwest airlines seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month [context] [user] i need a one-way flight. [system] when would you like to leave. what location will you like to depart from? where will you be going? [user] i need to leave on the 1st from sf and going los angeles.
State: [state] origin_city=sf inbound_departure_time=none passengers=none refundable=none departure_date=the 1st airlines=none seating_class=none outbound_departure_time=none destination_city=los angeles return_date=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 4 d) 2 return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd refundable=b of possible values a) false b) true airlines=e of possible values a) alaska airlines b) british airways c) delta airlines d) united airlines e) southwest airlines f) air canada g) american airlines h) air france seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business [context] [user] i need a one-way flight. [system] when would you like to leave. what location will you like to depart from? where will you be going? [user] i need to leave on the 1st from sf and going los angeles. [system] how about an alaska airlines flight that departs at 7:10 pm with 0 layovers for $85. if you would like something else i have 4 other options. [user] i dont like alaska airlines. can you show me your other options.
State: [state] origin_city=sf passengers=none return_date=none inbound_departure_time=none departure_date=the 1st outbound_departure_time=none destination_city=los angeles refundable=none airlines=none seating_class=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class refundable=a of possible values a) true b) false passengers=b of possible values a) 3 b) 1 c) 2 d) 4 airlines=e of possible values a) air france b) delta airlines c) air canada d) american airlines e) southwest airlines f) united airlines g) british airways h) alaska airlines [context] [user] i need a one-way flight. [system] when would you like to leave. what location will you like to depart from? where will you be going? [user] i need to leave on the 1st from sf and going los angeles. [system] how about an alaska airlines flight that departs at 7:10 pm with 0 layovers for $85. if you would like something else i have 4 other options. [user] i dont like alaska airlines. can you show me your other options. [system] what about an american airlines flight that departs at 3:50 pm with 0 layovers for $98. [user] nope that will not work. is there anything else.
State: [state] departure_date=the 1st inbound_departure_time=none outbound_departure_time=none origin_city=sf destination_city=los angeles return_date=none seating_class=none refundable=none passengers=none airlines=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] departure_date=6th of this month return_date=9th of this month airlines=e of possible values a) british airways b) air france c) delta airlines d) american airlines e) southwest airlines f) united airlines g) air canada h) alaska airlines inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy refundable=b of possible values a) false b) true passengers=b of possible values a) 4 b) 1 c) 3 d) 2 destination_city=sd outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] i need a one-way flight. [system] when would you like to leave. what location will you like to depart from? where will you be going? [user] i need to leave on the 1st from sf and going los angeles. [system] how about an alaska airlines flight that departs at 7:10 pm with 0 layovers for $85. if you would like something else i have 4 other options. [user] i dont like alaska airlines. can you show me your other options. [system] what about an american airlines flight that departs at 3:50 pm with 0 layovers for $98. [user] nope that will not work. is there anything else. [system] how about an southwest airlines flight that departs at 12:50 pm with 0 layovers for $108. [user] what airport doe it depart from and what airport does it arrive from?
State: [state] departure_date=the 1st return_date=none airlines=none inbound_departure_time=none seating_class=none refundable=none passengers=none destination_city=los angeles outbound_departure_time=none origin_city=sf

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=g of possible values a) delta airlines b) british airways c) alaska airlines d) american airlines e) air canada f) air france g) southwest airlines h) united airlines origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business departure_date=6th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i need a one-way flight. [system] when would you like to leave. what location will you like to depart from? where will you be going? [user] i need to leave on the 1st from sf and going los angeles. [system] how about an alaska airlines flight that departs at 7:10 pm with 0 layovers for $85. if you would like something else i have 4 other options. [user] i dont like alaska airlines. can you show me your other options. [system] what about an american airlines flight that departs at 3:50 pm with 0 layovers for $98. [user] nope that will not work. is there anything else. [system] how about an southwest airlines flight that departs at 12:50 pm with 0 layovers for $108. [user] what airport doe it depart from and what airport does it arrive from? [system] it departs from sfo international airport and arrives at lax international airport. [user] that will work for me. can you help me buy tickets?
State: [state] airlines=g origin_city=sf refundable=none outbound_departure_time=12:50 pm seating_class=none departure_date=the 1st passengers=none destination_city=los angeles return_date=none inbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month airlines=e of possible values a) alaska airlines b) united airlines c) delta airlines d) british airways e) southwest airlines f) air canada g) american airlines h) air france departure_date=6th of this month refundable=b of possible values a) false b) true destination_city=sd passengers=d of possible values a) 4 b) 2 c) 3 d) 1 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy [context] [user] i need a one-way flight. [system] when would you like to leave. what location will you like to depart from? where will you be going? [user] i need to leave on the 1st from sf and going los angeles. [system] how about an alaska airlines flight that departs at 7:10 pm with 0 layovers for $85. if you would like something else i have 4 other options. [user] i dont like alaska airlines. can you show me your other options. [system] what about an american airlines flight that departs at 3:50 pm with 0 layovers for $98. [user] nope that will not work. is there anything else. [system] how about an southwest airlines flight that departs at 12:50 pm with 0 layovers for $108. [user] what airport doe it depart from and what airport does it arrive from? [system] it departs from sfo international airport and arrives at lax international airport. [user] that will work for me. can you help me buy tickets? [system] just to confirm you would like 1 economy ticket on southwest airlines departing san francisco and heading to los angeles on march 1st. [user] yea your great.
State: [state] origin_city=sf inbound_departure_time=none return_date=none airlines=e departure_date=march 1st refundable=none destination_city=los angeles passengers=d outbound_departure_time=12:50 pm seating_class=a

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_date=3rd of this month origin=vegas fare_type=a of possible values a) economy b) economy extra c) flexible group_size=c of possible values a) 1 b) 4 c) 3 d) 2 e) 5 departure_time=11:50 am destination=lax [context] [user] i need a one-way flight. [system] when would you like to leave. what location will you like to depart from? where will you be going? [user] i need to leave on the 1st from sf and going los angeles. [system] how about an alaska airlines flight that departs at 7:10 pm with 0 layovers for $85. if you would like something else i have 4 other options. [user] i dont like alaska airlines. can you show me your other options. [system] what about an american airlines flight that departs at 3:50 pm with 0 layovers for $98. [user] nope that will not work. is there anything else. [system] how about an southwest airlines flight that departs at 12:50 pm with 0 layovers for $108. [user] what airport doe it depart from and what airport does it arrive from? [system] it departs from sfo international airport and arrives at lax international airport. [user] that will work for me. can you help me buy tickets? [system] just to confirm you would like 1 economy ticket on southwest airlines departing san francisco and heading to los angeles on march 1st. [user] yea your great. [system] your ticket is booked. [user] is there any buses going there?
State: [state] departure_date=none origin=sf fare_type=none group_size=a departure_time=none destination=los angeles

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=a of possible values a) 3 b) 1 c) 4 d) 5 e) 2 destination=lax departure_date=3rd of this month origin=vegas departure_time=11:50 am fare_type=c of possible values a) economy extra b) flexible c) economy [context] [user] i need a one-way flight. [system] when would you like to leave. what location will you like to depart from? where will you be going? [user] i need to leave on the 1st from sf and going los angeles. [system] how about an alaska airlines flight that departs at 7:10 pm with 0 layovers for $85. if you would like something else i have 4 other options. [user] i dont like alaska airlines. can you show me your other options. [system] what about an american airlines flight that departs at 3:50 pm with 0 layovers for $98. [user] nope that will not work. is there anything else. [system] how about an southwest airlines flight that departs at 12:50 pm with 0 layovers for $108. [user] what airport doe it depart from and what airport does it arrive from? [system] it departs from sfo international airport and arrives at lax international airport. [user] that will work for me. can you help me buy tickets? [system] just to confirm you would like 1 economy ticket on southwest airlines departing san francisco and heading to los angeles on march 1st. [user] yea your great. [system] your ticket is booked. [user] is there any buses going there? [system] will you be departing on march 1st? [user] i would like to leave on the 6th.
State: [state] group_size=b destination=los angeles departure_date=the 6th origin=sf departure_time=none fare_type=dontcare

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=c of possible values a) economy extra b) flexible c) economy origin=vegas group_size=e of possible values a) 5 b) 2 c) 4 d) 1 e) 3 departure_date=3rd of this month destination=lax departure_time=11:50 am [context] [user] i need a one-way flight. [system] when would you like to leave. what location will you like to depart from? where will you be going? [user] i need to leave on the 1st from sf and going los angeles. [system] how about an alaska airlines flight that departs at 7:10 pm with 0 layovers for $85. if you would like something else i have 4 other options. [user] i dont like alaska airlines. can you show me your other options. [system] what about an american airlines flight that departs at 3:50 pm with 0 layovers for $98. [user] nope that will not work. is there anything else. [system] how about an southwest airlines flight that departs at 12:50 pm with 0 layovers for $108. [user] what airport doe it depart from and what airport does it arrive from? [system] it departs from sfo international airport and arrives at lax international airport. [user] that will work for me. can you help me buy tickets? [system] just to confirm you would like 1 economy ticket on southwest airlines departing san francisco and heading to los angeles on march 1st. [user] yea your great. [system] your ticket is booked. [user] is there any buses going there? [system] will you be departing on march 1st? [user] i would like to leave on the 6th. [system] how about the 7 am bus with an economy ticket for $46. if that does not work i have 10 other options for you. [user] that's great. that will be all for now.
State: [state] fare_type=c origin=sf group_size=d departure_date=the 6th destination=los angeles departure_time=7 am