[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) 4 c) 3 d) 2 origin_city=las vegas refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm airlines=c of possible values a) united airlines b) american airlines c) southwest airlines d) air france e) air canada f) british airways g) delta airlines h) alaska airlines destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class return_date=9th of this month departure_date=6th of this month [context] [user] i have a trip which will be happening soon. would it be possible for you to help me with finding an one way flight?
State: [state] outbound_departure_time=none passengers=none origin_city=none refundable=none inbound_departure_time=none airlines=none destination_city=none seating_class=none return_date=none departure_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] origin_city=las vegas inbound_departure_time=8:25 pm 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 return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 refundable=b of possible values a) false b) true destination_city=sd airlines=b of possible values a) delta airlines b) southwest airlines c) air france d) british airways e) air canada f) american airlines g) united airlines h) alaska airlines [context] [user] i have a trip which will be happening soon. would it be possible for you to help me with finding an one way flight? [system] do you have the date when you plan to leave? what place are you planning to visit? which will be your departure location? [user] i will be departing on the 13th from mexico city and i will be traveling to philly.
State: [state] origin_city=mexico city inbound_departure_time=none outbound_departure_time=none seating_class=none departure_date=the 13th return_date=none passengers=none refundable=none destination_city=philly airlines=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 departure_date=6th of this month destination_city=sd airlines=g of possible values a) air canada b) air france c) alaska airlines d) british airways e) delta airlines f) united airlines g) southwest airlines h) american airlines passengers=b of possible values a) 3 b) 1 c) 2 d) 4 origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i have a trip which will be happening soon. would it be possible for you to help me with finding an one way flight? [system] do you have the date when you plan to leave? what place are you planning to visit? which will be your departure location? [user] i will be departing on the 13th from mexico city and i will be traveling to philly. [system] i see that there is an american airlines flight. the departing flight will be at 12:05 pm with 1 stop. the ticket will cost $208. [user] that flight seems as a good choice to me. that would be all.
State: [state] refundable=none departure_date=the 13th destination_city=philly airlines=h passengers=none origin_city=mexico city seating_class=none return_date=none inbound_departure_time=none outbound_departure_time=12:05 pm