[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=d of possible values a) 3 b) 4 c) 2 d) 1 seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy return_date=9th of this month destination_city=sd airlines=d of possible values a) british airways b) delta airlines c) air france d) southwest airlines e) american airlines f) alaska airlines g) air canada h) united airlines departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i need a oneway flight economy.
State: [state] passengers=none seating_class=b return_date=none destination_city=none airlines=none departure_date=none outbound_departure_time=none refundable=none origin_city=none inbound_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] return_date=9th of this month inbound_departure_time=8:25 pm passengers=c of possible values a) 3 b) 2 c) 1 d) 4 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class refundable=b of possible values a) false b) true airlines=g of possible values a) american airlines b) air canada c) alaska airlines d) british airways e) air france f) united airlines g) southwest airlines h) delta airlines departure_date=6th of this month origin_city=las vegas destination_city=sd [context] [user] i need a oneway flight economy. [system] where are you flying from? [user] i am flying from nyc on the 1st of march preferably southwest airlines.
State: [state] return_date=none inbound_departure_time=none passengers=none outbound_departure_time=none seating_class=a refundable=none airlines=g departure_date=1st of march origin_city=nyc destination_city=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] departure_date=6th of this month destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy origin_city=las vegas airlines=a of possible values a) southwest airlines b) alaska airlines c) delta airlines d) air france e) british airways f) air canada g) american airlines h) united airlines refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 inbound_departure_time=8:25 pm [context] [user] i need a oneway flight economy. [system] where are you flying from? [user] i am flying from nyc on the 1st of march preferably southwest airlines. [system] where are you going? [user] vancouver but i need a refundable ticket.
State: [state] departure_date=1st of march destination_city=vancouver return_date=none seating_class=c origin_city=nyc airlines=a refundable=a outbound_departure_time=none passengers=none inbound_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] outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy passengers=c of possible values a) 4 b) 3 c) 1 d) 2 inbound_departure_time=8:25 pm origin_city=las vegas airlines=d of possible values a) american airlines b) air france c) delta airlines d) southwest airlines e) united airlines f) british airways g) air canada h) alaska airlines refundable=b of possible values a) false b) true [context] [user] i need a oneway flight economy. [system] where are you flying from? [user] i am flying from nyc on the 1st of march preferably southwest airlines. [system] where are you going? [user] vancouver but i need a refundable ticket. [system] there is 1 flight on southwest airlines for $295 leaving at 3:10 pm with 1 stop. [user] i would like to travel soon. i need a one way flight ticket for 3 people.
State: [state] outbound_departure_time=3:10 pm departure_date=1st of march destination_city=vancouver return_date=none seating_class=c passengers=b inbound_departure_time=none origin_city=nyc airlines=d refundable=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] airlines=e of possible values a) air canada b) delta airlines c) united airlines d) air france e) southwest airlines f) alaska airlines g) american airlines h) british airways outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd passengers=b of possible values a) 3 b) 1 c) 2 d) 4 origin_city=las vegas refundable=a of possible values a) true b) false departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy return_date=9th of this month [context] [user] i need a oneway flight economy. [system] where are you flying from? [user] i am flying from nyc on the 1st of march preferably southwest airlines. [system] where are you going? [user] vancouver but i need a refundable ticket. [system] there is 1 flight on southwest airlines for $295 leaving at 3:10 pm with 1 stop. [user] i would like to travel soon. i need a one way flight ticket for 3 people. [system] so 3 are traveling economy today from new york to vancouver on southwest airlines, right? [user] exactly.
State: [state] airlines=e outbound_departure_time=3:10 pm inbound_departure_time=none destination_city=vancouver passengers=a origin_city=nyc refundable=a departure_date=1st of march seating_class=a return_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] destination_city=sd origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class outbound_departure_time=3:10 pm airlines=e of possible values a) american airlines b) delta airlines c) united airlines d) air canada e) southwest airlines f) british airways g) alaska airlines h) air france departure_date=6th of this month refundable=a of possible values a) true b) false passengers=b of possible values a) 2 b) 1 c) 3 d) 4 [context] [user] i need a oneway flight economy. [system] where are you flying from? [user] i am flying from nyc on the 1st of march preferably southwest airlines. [system] where are you going? [user] vancouver but i need a refundable ticket. [system] there is 1 flight on southwest airlines for $295 leaving at 3:10 pm with 1 stop. [user] i would like to travel soon. i need a one way flight ticket for 3 people. [system] so 3 are traveling economy today from new york to vancouver on southwest airlines, right? [user] exactly. [system] your ticket is confirmed. [user] your such a great help.i don't need anything else.
State: [state] destination_city=vancouver origin_city=nyc return_date=none inbound_departure_time=none seating_class=b outbound_departure_time=3:10 pm airlines=e departure_date=1st of march refundable=a passengers=c