[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 passengers=a of possible values a) 1 b) 2 c) 3 d) 4 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class destination_city=sd departure_date=6th of this month return_date=9th of this month refundable=b of possible values a) false b) true origin_city=las vegas airlines=d of possible values a) air canada b) delta airlines c) alaska airlines d) southwest airlines e) air france f) united airlines g) american airlines h) british airways inbound_departure_time=8:25 pm [context] [user] please find me oneway flights for my upcoming trip.
State: [state] outbound_departure_time=none passengers=none seating_class=none destination_city=none departure_date=none return_date=none refundable=none origin_city=none airlines=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] outbound_departure_time=3:10 pm departure_date=6th of this month airlines=d of possible values a) delta airlines b) british airways c) american airlines d) southwest airlines e) air france f) alaska airlines g) united airlines h) air canada inbound_departure_time=8:25 pm return_date=9th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class destination_city=sd origin_city=las vegas [context] [user] please find me oneway flights for my upcoming trip. [system] where are you departing from? [user] i am going to leave from chi-town.
State: [state] outbound_departure_time=none departure_date=none airlines=none inbound_departure_time=none return_date=none passengers=none refundable=none seating_class=none destination_city=none origin_city=chi-town

[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 airlines=g of possible values a) delta airlines b) alaska airlines c) air france d) british airways e) united airlines f) american airlines g) southwest airlines h) air canada outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class destination_city=sd return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 refundable=a of possible values a) true b) false [context] [user] please find me oneway flights for my upcoming trip. [system] where are you departing from? [user] i am going to leave from chi-town. [system] when are you leaving? [user] i want to leave on the 9th of this month.
State: [state] inbound_departure_time=none origin_city=chi-town airlines=none outbound_departure_time=none departure_date=9th of this month seating_class=none destination_city=none return_date=none passengers=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] return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class passengers=d of possible values a) 2 b) 3 c) 4 d) 1 outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm airlines=g of possible values a) alaska airlines b) delta airlines c) air france d) united airlines e) american airlines f) air canada g) southwest airlines h) british airways destination_city=sd refundable=b of possible values a) false b) true [context] [user] please find me oneway flights for my upcoming trip. [system] where are you departing from? [user] i am going to leave from chi-town. [system] when are you leaving? [user] i want to leave on the 9th of this month. [system] where do you want to go? [user] i am going to seattle with 3 people. i want to travel economy.
State: [state] return_date=none origin_city=chi-town seating_class=b passengers=b outbound_departure_time=none departure_date=9th of this month inbound_departure_time=none airlines=none destination_city=seattle 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] outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 4 d) 2 refundable=b of possible values a) false b) true departure_date=6th of this month airlines=d of possible values a) british airways b) delta airlines c) air france d) southwest airlines e) american airlines f) air canada g) alaska airlines h) united airlines destination_city=sd seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month [context] [user] please find me oneway flights for my upcoming trip. [system] where are you departing from? [user] i am going to leave from chi-town. [system] when are you leaving? [user] i want to leave on the 9th of this month. [system] where do you want to go? [user] i am going to seattle with 3 people. i want to travel economy. [system] there are 4 flights that match. one is american airlines that has 1 stop and leaves at 2:50 pm. the flight costs $307. [user] there are only two people in the group, any other flights?
State: [state] outbound_departure_time=none passengers=d refundable=none departure_date=9th of this month airlines=none destination_city=seattle seating_class=b inbound_departure_time=none origin_city=chi-town 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] outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false passengers=b of possible values a) 4 b) 1 c) 3 d) 2 inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy return_date=9th of this month airlines=h of possible values a) air france b) alaska airlines c) american airlines d) air canada e) british airways f) delta airlines g) united airlines h) southwest airlines departure_date=6th of this month [context] [user] please find me oneway flights for my upcoming trip. [system] where are you departing from? [user] i am going to leave from chi-town. [system] when are you leaving? [user] i want to leave on the 9th of this month. [system] where do you want to go? [user] i am going to seattle with 3 people. i want to travel economy. [system] there are 4 flights that match. one is american airlines that has 1 stop and leaves at 2:50 pm. the flight costs $307. [user] there are only two people in the group, any other flights? [system] i found 3 flights that match your request. there is a delta airlines flight that leaves at 3:35 pm with 0 stops. the flight costs $187. [user] what airport does the flight arrive at and is the ticket refundable?
State: [state] outbound_departure_time=none refundable=none passengers=d inbound_departure_time=none destination_city=seattle origin_city=chi-town seating_class=d return_date=none airlines=none departure_date=9th of this month

[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 airlines=c of possible values a) american airlines b) air canada c) southwest airlines d) air france e) alaska airlines f) united airlines g) british airways h) delta airlines departure_date=6th of this month outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 return_date=9th of this month seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class destination_city=sd refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] please find me oneway flights for my upcoming trip. [system] where are you departing from? [user] i am going to leave from chi-town. [system] when are you leaving? [user] i want to leave on the 9th of this month. [system] where do you want to go? [user] i am going to seattle with 3 people. i want to travel economy. [system] there are 4 flights that match. one is american airlines that has 1 stop and leaves at 2:50 pm. the flight costs $307. [user] there are only two people in the group, any other flights? [system] i found 3 flights that match your request. there is a delta airlines flight that leaves at 3:35 pm with 0 stops. the flight costs $187. [user] what airport does the flight arrive at and is the ticket refundable? [system] the ticket is non-refundable and arrives at seattle-tacoma international airport. [user] what other flights are available?
State: [state] origin_city=chi-town airlines=none departure_date=9th of this month outbound_departure_time=none passengers=b return_date=none seating_class=a destination_city=seattle refundable=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] destination_city=sd return_date=9th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class refundable=a of possible values a) true b) false airlines=a of possible values a) southwest airlines b) american airlines c) british airways d) air france e) delta airlines f) united airlines g) air canada h) alaska airlines inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month [context] [user] please find me oneway flights for my upcoming trip. [system] where are you departing from? [user] i am going to leave from chi-town. [system] when are you leaving? [user] i want to leave on the 9th of this month. [system] where do you want to go? [user] i am going to seattle with 3 people. i want to travel economy. [system] there are 4 flights that match. one is american airlines that has 1 stop and leaves at 2:50 pm. the flight costs $307. [user] there are only two people in the group, any other flights? [system] i found 3 flights that match your request. there is a delta airlines flight that leaves at 3:35 pm with 0 stops. the flight costs $187. [user] what airport does the flight arrive at and is the ticket refundable? [system] the ticket is non-refundable and arrives at seattle-tacoma international airport. [user] what other flights are available? [system] there is a southwest airlines flight that leaves at 6:15 pm with 0 stops. the flight costs $153. [user] sounds good. i want to travel soon. can you find me a oneway flight?
State: [state] destination_city=seattle return_date=none passengers=b outbound_departure_time=6:15 pm seating_class=a refundable=none airlines=a inbound_departure_time=none origin_city=chi-town departure_date=9th of this month

[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 airlines=e of possible values a) air france b) alaska airlines c) air canada d) united airlines e) southwest airlines f) american airlines g) delta airlines h) british airways return_date=9th of this month refundable=b of possible values a) false b) true origin_city=las vegas passengers=c of possible values a) 2 b) 3 c) 1 d) 4 seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd [context] [user] please find me oneway flights for my upcoming trip. [system] where are you departing from? [user] i am going to leave from chi-town. [system] when are you leaving? [user] i want to leave on the 9th of this month. [system] where do you want to go? [user] i am going to seattle with 3 people. i want to travel economy. [system] there are 4 flights that match. one is american airlines that has 1 stop and leaves at 2:50 pm. the flight costs $307. [user] there are only two people in the group, any other flights? [system] i found 3 flights that match your request. there is a delta airlines flight that leaves at 3:35 pm with 0 stops. the flight costs $187. [user] what airport does the flight arrive at and is the ticket refundable? [system] the ticket is non-refundable and arrives at seattle-tacoma international airport. [user] what other flights are available? [system] there is a southwest airlines flight that leaves at 6:15 pm with 0 stops. the flight costs $153. [user] sounds good. i want to travel soon. can you find me a oneway flight? [system] please confirm: the flight leaves from chicago on march 9th via southwest airlines. it arrives in seattle. the seating is economy for 2 passengers. [user] yes, that's great. is the ticket refundable?
State: [state] departure_date=9th of this month airlines=e return_date=none refundable=none origin_city=chi-town passengers=a seating_class=b inbound_departure_time=none outbound_departure_time=6:15 pm destination_city=seattle

[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 origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=f of possible values a) air canada b) british airways c) american airlines d) alaska airlines e) delta airlines f) southwest airlines g) air france h) united airlines passengers=a of possible values a) 1 b) 4 c) 3 d) 2 refundable=b of possible values a) false b) true [context] [user] please find me oneway flights for my upcoming trip. [system] where are you departing from? [user] i am going to leave from chi-town. [system] when are you leaving? [user] i want to leave on the 9th of this month. [system] where do you want to go? [user] i am going to seattle with 3 people. i want to travel economy. [system] there are 4 flights that match. one is american airlines that has 1 stop and leaves at 2:50 pm. the flight costs $307. [user] there are only two people in the group, any other flights? [system] i found 3 flights that match your request. there is a delta airlines flight that leaves at 3:35 pm with 0 stops. the flight costs $187. [user] what airport does the flight arrive at and is the ticket refundable? [system] the ticket is non-refundable and arrives at seattle-tacoma international airport. [user] what other flights are available? [system] there is a southwest airlines flight that leaves at 6:15 pm with 0 stops. the flight costs $153. [user] sounds good. i want to travel soon. can you find me a oneway flight? [system] please confirm: the flight leaves from chicago on march 9th via southwest airlines. it arrives in seattle. the seating is economy for 2 passengers. [user] yes, that's great. is the ticket refundable? [system] the ticket is non-refundable. your ticket has been reserved. [user] thank you, that's all.
State: [state] return_date=none origin_city=chi-town seating_class=c destination_city=seattle departure_date=9th of this month outbound_departure_time=6:15 pm inbound_departure_time=none airlines=f passengers=d refundable=none