[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 departure_date=6th of this month return_date=9th of this month airlines=g of possible values a) alaska airlines b) delta airlines c) american airlines d) air canada e) british airways f) air france g) southwest airlines h) united airlines destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business passengers=a of possible values a) 1 b) 4 c) 3 d) 2 refundable=a of possible values a) true b) false origin_city=las vegas [context] [user] i need a one-way flight.
State: [state] inbound_departure_time=none departure_date=none return_date=none airlines=none destination_city=none outbound_departure_time=none seating_class=none passengers=none refundable=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] airlines=c of possible values a) delta airlines b) alaska airlines c) southwest airlines d) british airways e) united airlines f) air canada g) air france h) american airlines outbound_departure_time=3:10 pm return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy passengers=c of possible values a) 2 b) 3 c) 1 d) 4 refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd [context] [user] i need a one-way flight. [system] when are you leaving? [user] i want to fly on alaska airlines on thursday next week.
State: [state] airlines=b outbound_departure_time=none return_date=none origin_city=none seating_class=none passengers=none refundable=none inbound_departure_time=none departure_date=thursday next week destination_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] departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business origin_city=las vegas refundable=b of possible values a) false b) true passengers=c of possible values a) 3 b) 2 c) 1 d) 4 destination_city=sd airlines=c of possible values a) american airlines b) delta airlines c) southwest airlines d) british airways e) air france f) air canada g) alaska airlines h) united airlines outbound_departure_time=3:10 pm [context] [user] i need a one-way flight. [system] when are you leaving? [user] i want to fly on alaska airlines on thursday next week. [system] where are you going? [user] i am going to san francisco.
State: [state] departure_date=thursday next week return_date=none inbound_departure_time=none seating_class=none origin_city=none refundable=none passengers=none destination_city=san francisco airlines=g outbound_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] inbound_departure_time=8:25 pm return_date=9th of this month refundable=a of possible values a) true b) false destination_city=sd seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 airlines=g of possible values a) air canada b) delta airlines c) alaska airlines d) american airlines e) air france f) british airways g) southwest airlines h) united airlines [context] [user] i need a one-way flight. [system] when are you leaving? [user] i want to fly on alaska airlines on thursday next week. [system] where are you going? [user] i am going to san francisco. [system] where are you leaving from? [user] i am flying out of san diego.
State: [state] inbound_departure_time=none return_date=none refundable=none destination_city=san francisco seating_class=none origin_city=san diego outbound_departure_time=none departure_date=thursday next week passengers=none airlines=c

[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 origin_city=las vegas return_date=9th of this month destination_city=sd airlines=b of possible values a) united airlines b) southwest airlines c) delta airlines d) air canada e) american airlines f) air france g) alaska airlines h) british airways passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] i need a one-way flight. [system] when are you leaving? [user] i want to fly on alaska airlines on thursday next week. [system] where are you going? [user] i am going to san francisco. [system] where are you leaving from? [user] i am flying out of san diego. [system] there is an alaska airlines flight with 0 stops leaving at 11:10 am and costs $107. [user] which airport does the flight leave from, and when does it arrive?
State: [state] departure_date=thursday next week inbound_departure_time=none origin_city=san diego return_date=none destination_city=san francisco airlines=g passengers=none seating_class=none refundable=none outbound_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] 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) premium economy b) business c) first class d) economy outbound_departure_time=3:10 pm departure_date=6th of this month refundable=b of possible values a) false b) true origin_city=las vegas destination_city=sd airlines=e of possible values a) united airlines b) british airways c) delta airlines d) alaska airlines e) southwest airlines f) air france g) american airlines h) air canada return_date=9th of this month [context] [user] i need a one-way flight. [system] when are you leaving? [user] i want to fly on alaska airlines on thursday next week. [system] where are you going? [user] i am going to san francisco. [system] where are you leaving from? [user] i am flying out of san diego. [system] there is an alaska airlines flight with 0 stops leaving at 11:10 am and costs $107. [user] which airport does the flight leave from, and when does it arrive? [system] it leaves from san international airport and arrives at 12:50 pm. [user] that is a good flight. can you find me a round trip flight in economy class?
State: [state] passengers=none inbound_departure_time=none seating_class=d outbound_departure_time=11:10 am departure_date=thursday next week refundable=none origin_city=san diego destination_city=san francisco airlines=d 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] departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm airlines=f of possible values a) united airlines b) british airways c) alaska airlines d) delta airlines e) air canada f) southwest airlines g) american airlines h) air france passengers=c of possible values a) 4 b) 2 c) 1 d) 3 destination_city=sd refundable=b of possible values a) false b) true return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy [context] [user] i need a one-way flight. [system] when are you leaving? [user] i want to fly on alaska airlines on thursday next week. [system] where are you going? [user] i am going to san francisco. [system] where are you leaving from? [user] i am flying out of san diego. [system] there is an alaska airlines flight with 0 stops leaving at 11:10 am and costs $107. [user] which airport does the flight leave from, and when does it arrive? [system] it leaves from san international airport and arrives at 12:50 pm. [user] that is a good flight. can you find me a round trip flight in economy class? [system] when are you returning? [user] there are four of us flying on march 9th.
State: [state] departure_date=thursday next week origin_city=san diego inbound_departure_time=none airlines=c passengers=a destination_city=san francisco refundable=none return_date=march 9th outbound_departure_time=11:10 am seating_class=d

[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 inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month passengers=b of possible values a) 2 b) 1 c) 4 d) 3 origin_city=las vegas airlines=a of possible values a) southwest airlines b) british airways c) air france d) alaska airlines e) american airlines f) united airlines g) delta airlines h) air canada seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class return_date=9th of this month [context] [user] i need a one-way flight. [system] when are you leaving? [user] i want to fly on alaska airlines on thursday next week. [system] where are you going? [user] i am going to san francisco. [system] where are you leaving from? [user] i am flying out of san diego. [system] there is an alaska airlines flight with 0 stops leaving at 11:10 am and costs $107. [user] which airport does the flight leave from, and when does it arrive? [system] it leaves from san international airport and arrives at 12:50 pm. [user] that is a good flight. can you find me a round trip flight in economy class? [system] when are you returning? [user] there are four of us flying on march 9th. [system] i found 1 alaska airlines flight for $141, leaving at 11:10 am and the return flight leaves at 7:10 pm. [user] that is perfect.
State: [state] refundable=none outbound_departure_time=11:10 am inbound_departure_time=7:10 pm destination_city=san francisco departure_date=thursday next week passengers=c origin_city=san diego airlines=d seating_class=b return_date=march 9th

[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=d of possible values a) 4 b) 2 c) 3 d) 1 departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class airlines=c of possible values a) alaska airlines b) british airways c) southwest airlines d) american airlines e) air france f) delta airlines g) air canada h) united airlines inbound_departure_time=8:25 pm return_date=9th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false origin_city=las vegas [context] [user] i need a one-way flight. [system] when are you leaving? [user] i want to fly on alaska airlines on thursday next week. [system] where are you going? [user] i am going to san francisco. [system] where are you leaving from? [user] i am flying out of san diego. [system] there is an alaska airlines flight with 0 stops leaving at 11:10 am and costs $107. [user] which airport does the flight leave from, and when does it arrive? [system] it leaves from san international airport and arrives at 12:50 pm. [user] that is a good flight. can you find me a round trip flight in economy class? [system] when are you returning? [user] there are four of us flying on march 9th. [system] i found 1 alaska airlines flight for $141, leaving at 11:10 am and the return flight leaves at 7:10 pm. [user] that is perfect. [system] do you want to buy the tickets? [user] not at this time.
State: [state] passengers=a departure_date=thursday next week destination_city=san francisco seating_class=a airlines=a inbound_departure_time=7:10 pm return_date=march 9th outbound_departure_time=11:10 am refundable=none origin_city=san diego

[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) business b) premium economy c) economy d) first class passengers=a of possible values a) 1 b) 3 c) 4 d) 2 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=c of possible values a) american airlines b) air canada c) southwest airlines d) delta airlines e) air france f) british airways g) united airlines h) alaska airlines refundable=a of possible values a) true b) false return_date=9th of this month destination_city=sd origin_city=las vegas departure_date=6th of this month [context] [user] i need a one-way flight. [system] when are you leaving? [user] i want to fly on alaska airlines on thursday next week. [system] where are you going? [user] i am going to san francisco. [system] where are you leaving from? [user] i am flying out of san diego. [system] there is an alaska airlines flight with 0 stops leaving at 11:10 am and costs $107. [user] which airport does the flight leave from, and when does it arrive? [system] it leaves from san international airport and arrives at 12:50 pm. [user] that is a good flight. can you find me a round trip flight in economy class? [system] when are you returning? [user] there are four of us flying on march 9th. [system] i found 1 alaska airlines flight for $141, leaving at 11:10 am and the return flight leaves at 7:10 pm. [user] that is perfect. [system] do you want to buy the tickets? [user] not at this time. [system] may i further assist you? [user] no, that will be all.
State: [state] seating_class=c passengers=c outbound_departure_time=11:10 am inbound_departure_time=7:10 pm airlines=h refundable=none return_date=march 9th destination_city=san francisco origin_city=san diego departure_date=thursday next week