[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 refundable=a of possible values a) true b) false return_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month inbound_departure_time=8:25 pm airlines=e of possible values a) air canada b) delta airlines c) alaska airlines d) american airlines e) southwest airlines f) united airlines g) air france h) british airways destination_city=sd seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class outbound_departure_time=3:10 pm [context] [user] i am taking a trip soon. can you help me buy a one way flight ticket?
State: [state] origin_city=none refundable=none return_date=none passengers=none departure_date=none inbound_departure_time=none airlines=none destination_city=none seating_class=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] destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class inbound_departure_time=8:25 pm airlines=g of possible values a) air canada b) british airways c) united airlines d) american airlines e) delta airlines f) air france g) southwest airlines h) alaska airlines refundable=a of possible values a) true b) false passengers=d of possible values a) 3 b) 2 c) 4 d) 1 origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm [context] [user] i am taking a trip soon. can you help me buy a one way flight ticket? [system] when would you like to leave? [user] i would like to fly on american airlines. i would like to depart on the 1st of march.
State: [state] destination_city=none departure_date=1st of march seating_class=none inbound_departure_time=none airlines=d refundable=none passengers=none origin_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] passengers=b of possible values a) 4 b) 1 c) 2 d) 3 return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month refundable=a of possible values a) true b) false airlines=f of possible values a) british airways b) alaska airlines c) united airlines d) air france e) american airlines f) southwest airlines g) air canada h) delta airlines outbound_departure_time=3:10 pm [context] [user] i am taking a trip soon. can you help me buy a one way flight ticket? [system] when would you like to leave? [user] i would like to fly on american airlines. i would like to depart on the 1st of march. [system] where would you like to fly out of? [user] i am traveling from kuala lumpur to las vegas.
State: [state] passengers=none return_date=none origin_city=kuala lumpur seating_class=none destination_city=las vegas inbound_departure_time=none departure_date=1st of march refundable=none airlines=e 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=a of possible values a) true b) false outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=b of possible values a) british airways b) southwest airlines c) air canada d) alaska airlines e) united airlines f) air france g) delta airlines h) american airlines departure_date=6th of this month return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class passengers=d of possible values a) 4 b) 3 c) 2 d) 1 destination_city=sd [context] [user] i am taking a trip soon. can you help me buy a one way flight ticket? [system] when would you like to leave? [user] i would like to fly on american airlines. i would like to depart on the 1st of march. [system] where would you like to fly out of? [user] i am traveling from kuala lumpur to las vegas. [system] you would like to fly from kuala lumpur to las vegas on american airlines. you would like to leave today. the ticket is economy class for 1 passenger. is that correct? [user] yes, that is correct. does the flight have 1 stop and is the ticket refundable?
State: [state] refundable=none outbound_departure_time=none inbound_departure_time=none airlines=h departure_date=1st of march return_date=none origin_city=kuala lumpur seating_class=b passengers=d destination_city=las vegas

[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 return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd passengers=a of possible values a) 1 b) 3 c) 2 d) 4 departure_date=6th of this month refundable=b of possible values a) false b) true airlines=b of possible values a) british airways b) southwest airlines c) air france d) air canada e) american airlines f) delta airlines g) alaska airlines h) united airlines [context] [user] i am taking a trip soon. can you help me buy a one way flight ticket? [system] when would you like to leave? [user] i would like to fly on american airlines. i would like to depart on the 1st of march. [system] where would you like to fly out of? [user] i am traveling from kuala lumpur to las vegas. [system] you would like to fly from kuala lumpur to las vegas on american airlines. you would like to leave today. the ticket is economy class for 1 passenger. is that correct? [user] yes, that is correct. does the flight have 1 stop and is the ticket refundable? [system] your oneway ticket is confirmed. the number of stops on the flight is 1 but the ticket is not refundable. [user] thank you. that was all i needed to do.
State: [state] outbound_departure_time=none return_date=none seating_class=d inbound_departure_time=none origin_city=kuala lumpur destination_city=las vegas passengers=a departure_date=1st of march refundable=none airlines=e