[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 seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class airlines=b of possible values a) air canada b) southwest airlines c) delta airlines d) american airlines e) british airways f) alaska airlines g) air france h) united airlines outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd inbound_departure_time=8:25 pm passengers=c of possible values a) 4 b) 3 c) 1 d) 2 origin_city=las vegas return_date=9th of this month [context] [user] will you find me flights?
State: [state] departure_date=none seating_class=none airlines=none outbound_departure_time=none refundable=none destination_city=none inbound_departure_time=none passengers=none origin_city=none 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 passengers=d of possible values a) 3 b) 2 c) 4 d) 1 return_date=9th of this month airlines=a of possible values a) southwest airlines b) air france c) american airlines d) delta airlines e) alaska airlines f) united airlines g) british airways h) air canada outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy departure_date=6th of this month [context] [user] will you find me flights? [system] when? where are you leaving from? where are you visiting? [user] i want to travel from ny to san fran on march 1st. i prefer southwest airlines.
State: [state] destination_city=san fran origin_city=ny passengers=none return_date=none airlines=a outbound_departure_time=none inbound_departure_time=none refundable=none seating_class=none departure_date=march 1st

[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=a of possible values a) 1 b) 4 c) 3 d) 2 airlines=g of possible values a) british airways b) air france c) american airlines d) air canada e) delta airlines f) alaska airlines g) southwest airlines h) united airlines seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month destination_city=sd refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] will you find me flights? [system] when? where are you leaving from? where are you visiting? [user] i want to travel from ny to san fran on march 1st. i prefer southwest airlines. [system] when are you returning? [user] 7th of march.
State: [state] passengers=none airlines=g seating_class=none origin_city=ny outbound_departure_time=none departure_date=march 1st return_date=7th of march destination_city=san fran refundable=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] inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false airlines=e of possible values a) delta airlines b) british airways c) air canada d) alaska airlines e) southwest airlines f) united airlines g) american airlines h) air france passengers=d of possible values a) 4 b) 3 c) 2 d) 1 departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd return_date=9th of this month [context] [user] will you find me flights? [system] when? where are you leaving from? where are you visiting? [user] i want to travel from ny to san fran on march 1st. i prefer southwest airlines. [system] when are you returning? [user] 7th of march. [system] i found an outbound flight at 6:30 am with a return flight at 9:20 pm on southwest airlines for $231. [user] sounds good.
State: [state] inbound_departure_time=9:20 pm refundable=none airlines=e passengers=none departure_date=march 1st seating_class=none outbound_departure_time=6:30 am origin_city=ny destination_city=san fran return_date=7th of march

[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) british airways b) air france c) delta airlines d) united airlines e) southwest airlines f) american airlines g) air canada h) alaska airlines departure_date=6th of this month return_date=9th of this month destination_city=sd refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy passengers=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] will you find me flights? [system] when? where are you leaving from? where are you visiting? [user] i want to travel from ny to san fran on march 1st. i prefer southwest airlines. [system] when are you returning? [user] 7th of march. [system] i found an outbound flight at 6:30 am with a return flight at 9:20 pm on southwest airlines for $231. [user] sounds good. [system] do you want to buy tickets? [user] no.
State: [state] airlines=e departure_date=march 1st return_date=7th of march destination_city=san fran refundable=none outbound_departure_time=6:30 am origin_city=ny inbound_departure_time=9:20 pm seating_class=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] airlines=g of possible values a) british airways b) american airlines c) alaska airlines d) united airlines e) air france f) delta airlines g) southwest airlines h) air canada inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas passengers=c of possible values a) 2 b) 4 c) 1 d) 3 outbound_departure_time=3:10 pm return_date=9th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class departure_date=6th of this month [context] [user] will you find me flights? [system] when? where are you leaving from? where are you visiting? [user] i want to travel from ny to san fran on march 1st. i prefer southwest airlines. [system] when are you returning? [user] 7th of march. [system] i found an outbound flight at 6:30 am with a return flight at 9:20 pm on southwest airlines for $231. [user] sounds good. [system] do you want to buy tickets? [user] no. [system] is there anything else? [user] will you find me oneway flights?
State: [state] airlines=g inbound_departure_time=9:20 pm destination_city=san fran origin_city=ny passengers=none outbound_departure_time=6:30 am return_date=7th of march refundable=none seating_class=none departure_date=march 1st

[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=b of possible values a) british airways b) southwest airlines c) delta airlines d) united airlines e) alaska airlines f) american airlines g) air canada h) air france refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 3 c) 1 d) 2 departure_date=6th of this month destination_city=sd [context] [user] will you find me flights? [system] when? where are you leaving from? where are you visiting? [user] i want to travel from ny to san fran on march 1st. i prefer southwest airlines. [system] when are you returning? [user] 7th of march. [system] i found an outbound flight at 6:30 am with a return flight at 9:20 pm on southwest airlines for $231. [user] sounds good. [system] do you want to buy tickets? [user] no. [system] is there anything else? [user] will you find me oneway flights? [system] i found 1 flight on southwest airlines that leaves at 6:30 am with 0 stops for $222. [user] when does the oneward flight arrive? which airport does it depart from?
State: [state] airlines=b refundable=none inbound_departure_time=9:20 pm return_date=7th of march origin_city=ny seating_class=none outbound_departure_time=6:30 am passengers=none departure_date=march 1st destination_city=san fran

[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) 2 b) 3 c) 4 d) 1 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd airlines=c of possible values a) air france b) delta airlines c) southwest airlines d) air canada e) united airlines f) british airways g) american airlines h) alaska airlines origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class departure_date=6th of this month return_date=9th of this month [context] [user] will you find me flights? [system] when? where are you leaving from? where are you visiting? [user] i want to travel from ny to san fran on march 1st. i prefer southwest airlines. [system] when are you returning? [user] 7th of march. [system] i found an outbound flight at 6:30 am with a return flight at 9:20 pm on southwest airlines for $231. [user] sounds good. [system] do you want to buy tickets? [user] no. [system] is there anything else? [user] will you find me oneway flights? [system] i found 1 flight on southwest airlines that leaves at 6:30 am with 0 stops for $222. [user] when does the oneward flight arrive? which airport does it depart from? [system] it arrives at 9:56 am and departs from jfk international airport. [user] sounds good.
State: [state] passengers=none outbound_departure_time=6:30 am inbound_departure_time=9:20 pm refundable=none destination_city=san fran airlines=c origin_city=ny seating_class=none departure_date=march 1st return_date=7th of march

[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 departure_date=6th of this month origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 2 d) 4 airlines=f of possible values a) delta airlines b) american airlines c) alaska airlines d) air france e) british airways f) southwest airlines g) air canada h) united airlines seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy destination_city=sd refundable=b of possible values a) false b) true [context] [user] will you find me flights? [system] when? where are you leaving from? where are you visiting? [user] i want to travel from ny to san fran on march 1st. i prefer southwest airlines. [system] when are you returning? [user] 7th of march. [system] i found an outbound flight at 6:30 am with a return flight at 9:20 pm on southwest airlines for $231. [user] sounds good. [system] do you want to buy tickets? [user] no. [system] is there anything else? [user] will you find me oneway flights? [system] i found 1 flight on southwest airlines that leaves at 6:30 am with 0 stops for $222. [user] when does the oneward flight arrive? which airport does it depart from? [system] it arrives at 9:56 am and departs from jfk international airport. [user] sounds good. [system] is there anything else? [user] no, thanks.
State: [state] inbound_departure_time=9:20 pm departure_date=march 1st origin_city=ny return_date=7th of march outbound_departure_time=6:30 am passengers=none airlines=f seating_class=none destination_city=san fran refundable=none