[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 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas departure_date=6th of this month return_date=9th of this month airlines=c of possible values a) delta airlines b) air canada c) southwest airlines d) air france e) british airways f) american airlines g) alaska airlines h) united airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i am looking for a one way flight leaving from sd as i have a one way flight.
State: [state] refundable=none inbound_departure_time=none seating_class=none outbound_departure_time=none destination_city=none origin_city=sd departure_date=none return_date=none airlines=none passengers=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 origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd return_date=9th of this month airlines=c of possible values a) delta airlines b) united airlines c) southwest airlines d) air canada e) alaska airlines f) british airways g) american airlines h) air france departure_date=6th of this month outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy [context] [user] i am looking for a one way flight leaving from sd as i have a one way flight. [system] where are you planning to go? and when are you planning on leaving? [user] i need to leave friday next week. i would prefer to fly with united airlines. i am travelling to portland.
State: [state] inbound_departure_time=none origin_city=sd refundable=none destination_city=portland return_date=none airlines=b departure_date=friday next week outbound_departure_time=none passengers=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] outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) american airlines c) air france d) delta airlines e) air canada f) alaska airlines g) united airlines h) british airways passengers=c of possible values a) 2 b) 3 c) 1 d) 4 destination_city=sd [context] [user] i am looking for a one way flight leaving from sd as i have a one way flight. [system] where are you planning to go? and when are you planning on leaving? [user] i need to leave friday next week. i would prefer to fly with united airlines. i am travelling to portland. [system] there is a united airlines flight that leaves at 8:30 pm and has 0 stops. the price will be $119. [user] that sounds good to me. that;s all i need.
State: [state] outbound_departure_time=8:30 pm refundable=none departure_date=friday next week seating_class=none return_date=none origin_city=sd inbound_departure_time=none airlines=g passengers=none destination_city=portland