[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) 3 b) 2 c) 1 d) 4 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm origin_city=las vegas airlines=c of possible values a) united airlines b) british airways c) southwest airlines d) delta airlines e) alaska airlines f) air france g) american airlines h) air canada 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 outbound_departure_time=3:10 pm [context] [user] i need to book a oneway flight in economy.
State: [state] passengers=none refundable=none inbound_departure_time=none origin_city=none airlines=none departure_date=none seating_class=c destination_city=none return_date=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] refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class passengers=c of possible values a) 3 b) 2 c) 1 d) 4 return_date=9th of this month airlines=d of possible values a) air canada b) american airlines c) british airways d) southwest airlines e) united airlines f) delta airlines g) air france h) alaska airlines origin_city=las vegas destination_city=sd [context] [user] i need to book a oneway flight in economy. [system] where and when are you leaving from? where are you headed to? [user] i am leaving on march 4th from atl to sf.
State: [state] refundable=none outbound_departure_time=none departure_date=march 4th inbound_departure_time=none seating_class=a passengers=none return_date=none airlines=none origin_city=atl destination_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] refundable=a of possible values a) true b) false passengers=c of possible values a) 2 b) 3 c) 1 d) 4 inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd airlines=a of possible values a) southwest airlines b) british airways c) air canada d) air france e) american airlines f) united airlines g) delta airlines h) alaska airlines origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy outbound_departure_time=3:10 pm [context] [user] i need to book a oneway flight in economy. [system] where and when are you leaving from? where are you headed to? [user] i am leaving on march 4th from atl to sf. [system] you have 4 options, one is flight from american airlines, it leaves at 11:40 am and it makes 0 stops. the ticket is $176. [user] it's okay for me.
State: [state] refundable=none passengers=none inbound_departure_time=none departure_date=march 4th destination_city=sf airlines=e origin_city=atl return_date=none seating_class=a outbound_departure_time=11:40 am