[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=c of possible values a) air france b) united airlines c) southwest airlines d) alaska airlines e) delta airlines f) air canada g) american airlines h) british airways passengers=b of possible values a) 3 b) 1 c) 2 d) 4 departure_date=6th of this month outbound_departure_time=3:10 pm return_date=9th of this month refundable=a of possible values a) true b) false destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business [context] [user] i have a trip coming up, can you find me a oneway trip flight?
State: [state] airlines=none passengers=none departure_date=none outbound_departure_time=none return_date=none refundable=none destination_city=none inbound_departure_time=none origin_city=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] airlines=c of possible values a) british airways b) air canada c) southwest airlines d) air france e) delta airlines f) united airlines g) american airlines h) alaska airlines return_date=9th of this month departure_date=6th of this month refundable=b of possible values a) false b) true destination_city=sd origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 3 d) 2 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business [context] [user] i have a trip coming up, can you find me a oneway trip flight? [system] where are you going? [user] i'm going to london.
State: [state] airlines=none return_date=none departure_date=none refundable=none destination_city=london origin_city=none passengers=none outbound_departure_time=none inbound_departure_time=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] refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month return_date=9th of this month origin_city=las vegas airlines=h of possible values a) air france b) air canada c) delta airlines d) alaska airlines e) united airlines f) british airways g) american airlines h) southwest airlines outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 3 c) 1 d) 2 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business [context] [user] i have a trip coming up, can you find me a oneway trip flight? [system] where are you going? [user] i'm going to london. [system] when do you leave, and from what airport? [user] i leave from atlanta, ga on the 2nd.
State: [state] refundable=none destination_city=london departure_date=the 2nd return_date=none origin_city=atlanta, ga airlines=none outbound_departure_time=none passengers=none inbound_departure_time=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] destination_city=sd seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=h of possible values a) delta airlines b) air canada c) american airlines d) air france e) alaska airlines f) british airways g) united airlines h) southwest airlines refundable=b of possible values a) false b) true [context] [user] i have a trip coming up, can you find me a oneway trip flight? [system] where are you going? [user] i'm going to london. [system] when do you leave, and from what airport? [user] i leave from atlanta, ga on the 2nd. [system] there's an american airlines flight that leaves at 8:40 pm and has 0 stops. it's $228. [user] are there any other flights? i prefer delta airlines. i'm heading to ny.
State: [state] destination_city=ny seating_class=none return_date=none inbound_departure_time=none origin_city=atlanta, ga outbound_departure_time=none departure_date=the 2nd passengers=none airlines=a 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] inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) air france c) air canada d) united airlines e) alaska airlines f) delta airlines g) american airlines h) british airways return_date=9th of this month destination_city=sd origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 4 d) 2 departure_date=6th of this month refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class [context] [user] i have a trip coming up, can you find me a oneway trip flight? [system] where are you going? [user] i'm going to london. [system] when do you leave, and from what airport? [user] i leave from atlanta, ga on the 2nd. [system] there's an american airlines flight that leaves at 8:40 pm and has 0 stops. it's $228. [user] are there any other flights? i prefer delta airlines. i'm heading to ny. [system] i found 1 flight from delta airlines. it leaces at 3:40 pm and has 0 stops. it's $130. [user] when does the onward flight arrive?
State: [state] inbound_departure_time=none airlines=f return_date=none destination_city=ny origin_city=atlanta, ga passengers=none departure_date=the 2nd refundable=none outbound_departure_time=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] refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class return_date=9th of this month inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 departure_date=6th of this month airlines=b of possible values a) alaska airlines b) southwest airlines c) united airlines d) american airlines e) air canada f) delta airlines g) air france h) british airways destination_city=sd [context] [user] i have a trip coming up, can you find me a oneway trip flight? [system] where are you going? [user] i'm going to london. [system] when do you leave, and from what airport? [user] i leave from atlanta, ga on the 2nd. [system] there's an american airlines flight that leaves at 8:40 pm and has 0 stops. it's $228. [user] are there any other flights? i prefer delta airlines. i'm heading to ny. [system] i found 1 flight from delta airlines. it leaces at 3:40 pm and has 0 stops. it's $130. [user] when does the onward flight arrive? [system] it arrives at 6:02 pm. [user] that sounds good to me. i want to travel soon, can you help me buy a oneway ticket?
State: [state] refundable=none outbound_departure_time=3:40 pm origin_city=atlanta, ga seating_class=none return_date=none inbound_departure_time=none passengers=none departure_date=the 2nd airlines=f destination_city=ny

[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] outbound_departure_time=3:10 pm return_date=9th of this month passengers=a of possible values a) 1 b) 3 c) 2 d) 4 airlines=d of possible values a) british airways b) alaska airlines c) air france d) southwest airlines e) american airlines f) air canada g) delta airlines h) united airlines departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business inbound_departure_time=8:25 pm destination_city=sd refundable=b of possible values a) false b) true origin_city=las vegas [context] [user] i have a trip coming up, can you find me a oneway trip flight? [system] where are you going? [user] i'm going to london. [system] when do you leave, and from what airport? [user] i leave from atlanta, ga on the 2nd. [system] there's an american airlines flight that leaves at 8:40 pm and has 0 stops. it's $228. [user] are there any other flights? i prefer delta airlines. i'm heading to ny. [system] i found 1 flight from delta airlines. it leaces at 3:40 pm and has 0 stops. it's $130. [user] when does the onward flight arrive? [system] it arrives at 6:02 pm. [user] that sounds good to me. i want to travel soon, can you help me buy a oneway ticket? [system] to confirm, you want a flight from atlanta to new york from delta airlines for tomorrow, and just for 1 person in economy? [user] yes, that's right.
State: [state] outbound_departure_time=3:40 pm return_date=none passengers=a airlines=g departure_date=the 2nd seating_class=b inbound_departure_time=none destination_city=ny refundable=none origin_city=atlanta

[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=g of possible values a) delta airlines b) air france c) alaska airlines d) american airlines e) air canada f) british airways g) southwest airlines h) united airlines outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class passengers=c of possible values a) 2 b) 4 c) 1 d) 3 inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] i have a trip coming up, can you find me a oneway trip flight? [system] where are you going? [user] i'm going to london. [system] when do you leave, and from what airport? [user] i leave from atlanta, ga on the 2nd. [system] there's an american airlines flight that leaves at 8:40 pm and has 0 stops. it's $228. [user] are there any other flights? i prefer delta airlines. i'm heading to ny. [system] i found 1 flight from delta airlines. it leaces at 3:40 pm and has 0 stops. it's $130. [user] when does the onward flight arrive? [system] it arrives at 6:02 pm. [user] that sounds good to me. i want to travel soon, can you help me buy a oneway ticket? [system] to confirm, you want a flight from atlanta to new york from delta airlines for tomorrow, and just for 1 person in economy? [user] yes, that's right. [system] it's been confirmed. [user] which airport does it leave from?
State: [state] refundable=none airlines=a outbound_departure_time=3:40 pm return_date=none destination_city=ny origin_city=atlanta seating_class=b passengers=c inbound_departure_time=none departure_date=the 2nd

[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 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business departure_date=6th of this month origin_city=las vegas passengers=c of possible values a) 3 b) 4 c) 1 d) 2 airlines=e of possible values a) british airways b) delta airlines c) united airlines d) alaska airlines e) southwest airlines f) air france g) air canada h) american airlines return_date=9th of this month [context] [user] i have a trip coming up, can you find me a oneway trip flight? [system] where are you going? [user] i'm going to london. [system] when do you leave, and from what airport? [user] i leave from atlanta, ga on the 2nd. [system] there's an american airlines flight that leaves at 8:40 pm and has 0 stops. it's $228. [user] are there any other flights? i prefer delta airlines. i'm heading to ny. [system] i found 1 flight from delta airlines. it leaces at 3:40 pm and has 0 stops. it's $130. [user] when does the onward flight arrive? [system] it arrives at 6:02 pm. [user] that sounds good to me. i want to travel soon, can you help me buy a oneway ticket? [system] to confirm, you want a flight from atlanta to new york from delta airlines for tomorrow, and just for 1 person in economy? [user] yes, that's right. [system] it's been confirmed. [user] which airport does it leave from? [system] it leaves from hartsfield-jackson international airport. [user] what airport does it arrive at? is it refundable?
State: [state] destination_city=ny inbound_departure_time=none refundable=none outbound_departure_time=3:40 pm seating_class=a departure_date=the 2nd origin_city=atlanta passengers=c airlines=b 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] airlines=h of possible values a) united airlines b) british airways c) air france d) alaska airlines e) american airlines f) air canada g) delta airlines h) southwest airlines destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy outbound_departure_time=3:10 pm return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 3 d) 4 refundable=a of possible values a) true b) false [context] [user] i have a trip coming up, can you find me a oneway trip flight? [system] where are you going? [user] i'm going to london. [system] when do you leave, and from what airport? [user] i leave from atlanta, ga on the 2nd. [system] there's an american airlines flight that leaves at 8:40 pm and has 0 stops. it's $228. [user] are there any other flights? i prefer delta airlines. i'm heading to ny. [system] i found 1 flight from delta airlines. it leaces at 3:40 pm and has 0 stops. it's $130. [user] when does the onward flight arrive? [system] it arrives at 6:02 pm. [user] that sounds good to me. i want to travel soon, can you help me buy a oneway ticket? [system] to confirm, you want a flight from atlanta to new york from delta airlines for tomorrow, and just for 1 person in economy? [user] yes, that's right. [system] it's been confirmed. [user] which airport does it leave from? [system] it leaves from hartsfield-jackson international airport. [user] what airport does it arrive at? is it refundable? [system] it arrives at jfk international airport, and no it's not, sorry. [user] thanks, that's all i need.
State: [state] airlines=g destination_city=ny inbound_departure_time=none origin_city=atlanta departure_date=the 2nd seating_class=c outbound_departure_time=3:40 pm return_date=none passengers=a refundable=none