[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] destination_city=sd seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy passengers=c of possible values a) 3 b) 4 c) 1 d) 2 inbound_departure_time=8:25 pm departure_date=6th of this month airlines=e of possible values a) british airways b) alaska airlines c) delta airlines d) united airlines e) southwest airlines f) air canada g) air france h) american airlines return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] can you search for one-way flights?
State: [state] destination_city=none seating_class=none passengers=none inbound_departure_time=none departure_date=none airlines=none return_date=none origin_city=none outbound_departure_time=none refundable=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] destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm return_date=9th of this month refundable=a of possible values a) true b) false airlines=h of possible values a) american airlines b) air france c) alaska airlines d) air canada e) delta airlines f) united airlines g) british airways h) southwest airlines seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy departure_date=6th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 inbound_departure_time=8:25 pm [context] [user] can you search for one-way flights? [system] where are you leaving from and where do you want to go and which date? [user] i need to go to phoenix from vegas and i will be moving on the 8th
State: [state] destination_city=phoenix origin_city=vegas outbound_departure_time=none return_date=none refundable=none airlines=none seating_class=none departure_date=the 8th passengers=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] airlines=e of possible values a) air canada b) delta airlines c) united airlines d) british airways e) southwest airlines f) american airlines g) air france h) alaska airlines outbound_departure_time=3:10 pm destination_city=sd seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy passengers=d of possible values a) 3 b) 2 c) 4 d) 1 departure_date=6th of this month refundable=b of possible values a) false b) true origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] can you search for one-way flights? [system] where are you leaving from and where do you want to go and which date? [user] i need to go to phoenix from vegas and i will be moving on the 8th [system] there is a american airlines flight leaving at 4:40 pm with 0 stops with ticket costing at $82 [user] i am interested in economy class and are there any other flights available?
State: [state] airlines=none outbound_departure_time=none destination_city=phoenix seating_class=a passengers=none departure_date=the 8th refundable=none origin_city=vegas inbound_departure_time=none 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] passengers=c of possible values a) 4 b) 3 c) 1 d) 2 departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) alaska airlines c) air france d) american airlines e) delta airlines f) british airways g) united airlines h) air canada refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month [context] [user] can you search for one-way flights? [system] where are you leaving from and where do you want to go and which date? [user] i need to go to phoenix from vegas and i will be moving on the 8th [system] there is a american airlines flight leaving at 4:40 pm with 0 stops with ticket costing at $82 [user] i am interested in economy class and are there any other flights available? [system] i have short listed 2 perfect flights for you and one among them is delta airlines which leaves at 4:45 pm having 0 stops and ticket cost will be $96 [user] have you looked into any other flight availability?
State: [state] passengers=none departure_date=the 8th origin_city=vegas inbound_departure_time=none airlines=none refundable=none seating_class=c destination_city=phoenix outbound_departure_time=none 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] passengers=a of possible values a) 1 b) 4 c) 3 d) 2 departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm airlines=e of possible values a) alaska airlines b) american airlines c) air france d) united airlines e) southwest airlines f) delta airlines g) british airways h) air canada seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month origin_city=las vegas [context] [user] can you search for one-way flights? [system] where are you leaving from and where do you want to go and which date? [user] i need to go to phoenix from vegas and i will be moving on the 8th [system] there is a american airlines flight leaving at 4:40 pm with 0 stops with ticket costing at $82 [user] i am interested in economy class and are there any other flights available? [system] i have short listed 2 perfect flights for you and one among them is delta airlines which leaves at 4:45 pm having 0 stops and ticket cost will be $96 [user] have you looked into any other flight availability? [system] there is a southwest airlines flight leaving at 2:25 pm with 0 stops and the ticket cost is $85 [user] this is ok for me
State: [state] passengers=none departure_date=the 8th destination_city=phoenix outbound_departure_time=2:25 pm refundable=none inbound_departure_time=none airlines=e seating_class=d return_date=none origin_city=vegas

[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 return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 destination_city=sd outbound_departure_time=3:10 pm airlines=b of possible values a) alaska airlines b) southwest airlines c) united airlines d) air france e) delta airlines f) american airlines g) air canada h) british airways inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] can you search for one-way flights? [system] where are you leaving from and where do you want to go and which date? [user] i need to go to phoenix from vegas and i will be moving on the 8th [system] there is a american airlines flight leaving at 4:40 pm with 0 stops with ticket costing at $82 [user] i am interested in economy class and are there any other flights available? [system] i have short listed 2 perfect flights for you and one among them is delta airlines which leaves at 4:45 pm having 0 stops and ticket cost will be $96 [user] have you looked into any other flight availability? [system] there is a southwest airlines flight leaving at 2:25 pm with 0 stops and the ticket cost is $85 [user] this is ok for me [system] are you interested in buying tickets? [user] no, i am not interested in buying ticket
State: [state] origin_city=vegas return_date=none passengers=none destination_city=phoenix outbound_departure_time=2:25 pm airlines=b inbound_departure_time=none seating_class=a departure_date=the 8th refundable=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] return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm departure_date=6th of this month refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business airlines=h of possible values a) alaska airlines b) american airlines c) delta airlines d) united airlines e) british airways f) air france g) air canada h) southwest airlines origin_city=las vegas [context] [user] can you search for one-way flights? [system] where are you leaving from and where do you want to go and which date? [user] i need to go to phoenix from vegas and i will be moving on the 8th [system] there is a american airlines flight leaving at 4:40 pm with 0 stops with ticket costing at $82 [user] i am interested in economy class and are there any other flights available? [system] i have short listed 2 perfect flights for you and one among them is delta airlines which leaves at 4:45 pm having 0 stops and ticket cost will be $96 [user] have you looked into any other flight availability? [system] there is a southwest airlines flight leaving at 2:25 pm with 0 stops and the ticket cost is $85 [user] this is ok for me [system] are you interested in buying tickets? [user] no, i am not interested in buying ticket [system] is there any other help from me? [user] do you need me to look in for round trip flights?
State: [state] return_date=none passengers=none inbound_departure_time=none destination_city=phoenix outbound_departure_time=2:25 pm departure_date=the 8th refundable=none seating_class=a airlines=h origin_city=vegas

[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] seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy airlines=e of possible values a) british airways b) air france c) delta airlines d) united airlines e) southwest airlines f) air canada g) american airlines h) alaska airlines origin_city=las vegas passengers=c of possible values a) 3 b) 4 c) 1 d) 2 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd [context] [user] can you search for one-way flights? [system] where are you leaving from and where do you want to go and which date? [user] i need to go to phoenix from vegas and i will be moving on the 8th [system] there is a american airlines flight leaving at 4:40 pm with 0 stops with ticket costing at $82 [user] i am interested in economy class and are there any other flights available? [system] i have short listed 2 perfect flights for you and one among them is delta airlines which leaves at 4:45 pm having 0 stops and ticket cost will be $96 [user] have you looked into any other flight availability? [system] there is a southwest airlines flight leaving at 2:25 pm with 0 stops and the ticket cost is $85 [user] this is ok for me [system] are you interested in buying tickets? [user] no, i am not interested in buying ticket [system] is there any other help from me? [user] do you need me to look in for round trip flights? [system] when are you planning to return back? [user] i need to go back on 11th of march
State: [state] seating_class=a airlines=e origin_city=vegas passengers=none refundable=none inbound_departure_time=none departure_date=the 8th return_date=11th of march outbound_departure_time=2:25 pm destination_city=phoenix

[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] inbound_departure_time=8:25 pm origin_city=las vegas refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm airlines=c of possible values a) american airlines b) alaska airlines c) southwest airlines d) british airways e) air canada f) united airlines g) delta airlines h) air france passengers=b of possible values a) 2 b) 1 c) 3 d) 4 seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy destination_city=sd departure_date=6th of this month return_date=9th of this month [context] [user] can you search for one-way flights? [system] where are you leaving from and where do you want to go and which date? [user] i need to go to phoenix from vegas and i will be moving on the 8th [system] there is a american airlines flight leaving at 4:40 pm with 0 stops with ticket costing at $82 [user] i am interested in economy class and are there any other flights available? [system] i have short listed 2 perfect flights for you and one among them is delta airlines which leaves at 4:45 pm having 0 stops and ticket cost will be $96 [user] have you looked into any other flight availability? [system] there is a southwest airlines flight leaving at 2:25 pm with 0 stops and the ticket cost is $85 [user] this is ok for me [system] are you interested in buying tickets? [user] no, i am not interested in buying ticket [system] is there any other help from me? [user] do you need me to look in for round trip flights? [system] when are you planning to return back? [user] i need to go back on 11th of march [system] there is a southwest airlines flight leaving at 2:25 pm and the return flight is at 9:50 pm .the ticket cost is $95 [user] that flight is perfect for me
State: [state] inbound_departure_time=9:50 pm origin_city=vegas refundable=none outbound_departure_time=2:25 pm airlines=c passengers=none seating_class=d destination_city=phoenix departure_date=the 8th return_date=11th of march

[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] return_date=9th of this month refundable=a of possible values a) true b) false passengers=b of possible values a) 3 b) 1 c) 2 d) 4 outbound_departure_time=3:10 pm destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business airlines=d of possible values a) air canada b) alaska airlines c) american airlines d) southwest airlines e) delta airlines f) british airways g) united airlines h) air france departure_date=6th of this month [context] [user] can you search for one-way flights? [system] where are you leaving from and where do you want to go and which date? [user] i need to go to phoenix from vegas and i will be moving on the 8th [system] there is a american airlines flight leaving at 4:40 pm with 0 stops with ticket costing at $82 [user] i am interested in economy class and are there any other flights available? [system] i have short listed 2 perfect flights for you and one among them is delta airlines which leaves at 4:45 pm having 0 stops and ticket cost will be $96 [user] have you looked into any other flight availability? [system] there is a southwest airlines flight leaving at 2:25 pm with 0 stops and the ticket cost is $85 [user] this is ok for me [system] are you interested in buying tickets? [user] no, i am not interested in buying ticket [system] is there any other help from me? [user] do you need me to look in for round trip flights? [system] when are you planning to return back? [user] i need to go back on 11th of march [system] there is a southwest airlines flight leaving at 2:25 pm and the return flight is at 9:50 pm .the ticket cost is $95 [user] that flight is perfect for me [system] do i need to buy tickets for that flight? [user] no, i am ok
State: [state] return_date=11th of march refundable=none passengers=none outbound_departure_time=2:25 pm destination_city=phoenix inbound_departure_time=9:50 pm origin_city=vegas seating_class=a airlines=d departure_date=the 8th

[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] refundable=b of possible values a) false b) true airlines=h of possible values a) air france b) delta airlines c) alaska airlines d) air canada e) united airlines f) british airways g) american airlines h) southwest airlines origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business return_date=9th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 outbound_departure_time=3:10 pm destination_city=sd inbound_departure_time=8:25 pm [context] [user] can you search for one-way flights? [system] where are you leaving from and where do you want to go and which date? [user] i need to go to phoenix from vegas and i will be moving on the 8th [system] there is a american airlines flight leaving at 4:40 pm with 0 stops with ticket costing at $82 [user] i am interested in economy class and are there any other flights available? [system] i have short listed 2 perfect flights for you and one among them is delta airlines which leaves at 4:45 pm having 0 stops and ticket cost will be $96 [user] have you looked into any other flight availability? [system] there is a southwest airlines flight leaving at 2:25 pm with 0 stops and the ticket cost is $85 [user] this is ok for me [system] are you interested in buying tickets? [user] no, i am not interested in buying ticket [system] is there any other help from me? [user] do you need me to look in for round trip flights? [system] when are you planning to return back? [user] i need to go back on 11th of march [system] there is a southwest airlines flight leaving at 2:25 pm and the return flight is at 9:50 pm .the ticket cost is $95 [user] that flight is perfect for me [system] do i need to buy tickets for that flight? [user] no, i am ok [system] is there any other help you need from me? [user] no, thank you very much
State: [state] refundable=none airlines=h origin_city=vegas departure_date=the 8th seating_class=a return_date=11th of march passengers=none outbound_departure_time=2:25 pm destination_city=phoenix inbound_departure_time=9:50 pm