[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 airlines=a of possible values a) southwest airlines b) united airlines c) air canada d) british airways e) alaska airlines f) delta airlines g) american airlines h) air france origin_city=las vegas return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 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) first class d) premium economy [context] [user] can you find me a oneway flight to las vegas, where i am going on a trip?
State: [state] destination_city=las vegas airlines=none origin_city=none return_date=none passengers=none refundable=none outbound_departure_time=none departure_date=none inbound_departure_time=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] return_date=9th of this month destination_city=sd refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 inbound_departure_time=8:25 pm airlines=b of possible values a) alaska airlines b) southwest airlines c) american airlines d) united airlines e) air france f) british airways g) air canada h) delta airlines origin_city=las vegas departure_date=6th of this month [context] [user] can you find me a oneway flight to las vegas, where i am going on a trip? [system] where are you planning on taking off from and what is your departure date? [user] i am departing from chi-town on wednesday next week.
State: [state] return_date=none destination_city=las vegas refundable=none seating_class=none outbound_departure_time=none passengers=none inbound_departure_time=none airlines=none origin_city=chi-town departure_date=wednesday next week

[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 destination_city=sd passengers=b of possible values a) 4 b) 1 c) 3 d) 2 outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas airlines=e of possible values a) air france b) united airlines c) air canada d) delta airlines e) southwest airlines f) british airways g) alaska airlines h) american airlines seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business refundable=b of possible values a) false b) true [context] [user] can you find me a oneway flight to las vegas, where i am going on a trip? [system] where are you planning on taking off from and what is your departure date? [user] i am departing from chi-town on wednesday next week. [system] i located 1 flight that meets your requirements. it is a united airlines flight what leaves at 10:35 am and has 1 stop. the charge for the ticket is $243. [user] that will suit my needs. i would like to travel soon. would you be able to help me buy a one way air ticket.
State: [state] inbound_departure_time=none return_date=none destination_city=las vegas passengers=none outbound_departure_time=10:35 am departure_date=wednesday next week origin_city=chi-town airlines=b seating_class=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 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd airlines=a of possible values a) southwest airlines b) air france c) alaska airlines d) united airlines e) american airlines f) delta airlines g) air canada h) british airways departure_date=6th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business [context] [user] can you find me a oneway flight to las vegas, where i am going on a trip? [system] where are you planning on taking off from and what is your departure date? [user] i am departing from chi-town on wednesday next week. [system] i located 1 flight that meets your requirements. it is a united airlines flight what leaves at 10:35 am and has 1 stop. the charge for the ticket is $243. [user] that will suit my needs. i would like to travel soon. would you be able to help me buy a one way air ticket. [system] these are the details you need to confirm: the united airlines' flight departs next wednesday from chicago to las vegas. number of passengers is 1 and the class is economy. [user] great that sounds correct. can you tell me if the ticket is refundable.
State: [state] return_date=none inbound_departure_time=none outbound_departure_time=10:35 am origin_city=chi-town destination_city=las vegas airlines=d departure_date=wednesday next week passengers=c refundable=none seating_class=b

[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 return_date=9th of this month airlines=e of possible values a) american airlines b) british airways c) alaska airlines d) air france e) southwest airlines f) united airlines g) air canada h) delta airlines seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business origin_city=las vegas destination_city=sd refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm passengers=d of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] can you find me a oneway flight to las vegas, where i am going on a trip? [system] where are you planning on taking off from and what is your departure date? [user] i am departing from chi-town on wednesday next week. [system] i located 1 flight that meets your requirements. it is a united airlines flight what leaves at 10:35 am and has 1 stop. the charge for the ticket is $243. [user] that will suit my needs. i would like to travel soon. would you be able to help me buy a one way air ticket. [system] these are the details you need to confirm: the united airlines' flight departs next wednesday from chicago to las vegas. number of passengers is 1 and the class is economy. [user] great that sounds correct. can you tell me if the ticket is refundable. [system] your one way ticket has been confirmed and unfortunately, not refundable. [user] thank you for your assistance with all my needs.
State: [state] departure_date=wednesday next week inbound_departure_time=none return_date=none airlines=f seating_class=a origin_city=chi-town destination_city=las vegas refundable=none outbound_departure_time=10:35 am passengers=d