[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=b of possible values a) false b) true outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month airlines=c of possible values a) alaska airlines b) united airlines c) southwest airlines d) delta airlines e) american airlines f) british airways g) air canada h) air france origin_city=las vegas passengers=c of possible values a) 2 b) 3 c) 1 d) 4 destination_city=sd [context] [user] i have an upcoming trip. can you help me find one-way flights?
State: [state] refundable=none outbound_departure_time=none seating_class=none return_date=none inbound_departure_time=none departure_date=none airlines=none origin_city=none passengers=none 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] refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=c of possible values a) delta airlines b) alaska airlines c) southwest airlines d) air france e) british airways f) air canada g) american airlines h) united airlines [context] [user] i have an upcoming trip. can you help me find one-way flights? [system] where will you be leaving from? where are you travelling to? when would you like to leave? [user] i am departing from phoenix, az on the 13th of this month. i am traveling to vancouver.
State: [state] refundable=none inbound_departure_time=none origin_city=phoenix, az return_date=none seating_class=none destination_city=vancouver departure_date=13th of this month outbound_departure_time=none passengers=none 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=b of possible values a) false b) true return_date=9th of this month departure_date=6th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 airlines=e of possible values a) air canada b) british airways c) delta airlines d) united airlines e) southwest airlines f) air france g) alaska airlines h) american airlines origin_city=las vegas seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm [context] [user] i have an upcoming trip. can you help me find one-way flights? [system] where will you be leaving from? where are you travelling to? when would you like to leave? [user] i am departing from phoenix, az on the 13th of this month. i am traveling to vancouver. [system] there is an american airlines flight departing at 7:35 am with 1 stop. the price is $238. [user] is the ticket refundable?
State: [state] refundable=none return_date=none departure_date=13th of this month passengers=none airlines=none origin_city=phoenix, az seating_class=none inbound_departure_time=none destination_city=vancouver 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] outbound_departure_time=3:10 pm airlines=h of possible values a) american airlines b) united airlines c) alaska airlines d) british airways e) air canada f) delta airlines g) air france h) southwest airlines departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class refundable=b of possible values a) false b) true passengers=d of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] i have an upcoming trip. can you help me find one-way flights? [system] where will you be leaving from? where are you travelling to? when would you like to leave? [user] i am departing from phoenix, az on the 13th of this month. i am traveling to vancouver. [system] there is an american airlines flight departing at 7:35 am with 1 stop. the price is $238. [user] is the ticket refundable? [system] unfortunately, the ticket is non-refundable. [user] are there any other flights available? i prefer united airlines and like traveling premium economy class.
State: [state] outbound_departure_time=none airlines=b departure_date=13th of this month destination_city=vancouver inbound_departure_time=none return_date=none origin_city=phoenix, az seating_class=b refundable=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] departure_date=6th of this month origin_city=las vegas airlines=h of possible values a) alaska airlines b) british airways c) air canada d) delta airlines e) united airlines f) american airlines g) air france h) southwest airlines return_date=9th of this month destination_city=sd seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class passengers=c of possible values a) 4 b) 2 c) 1 d) 3 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] i have an upcoming trip. can you help me find one-way flights? [system] where will you be leaving from? where are you travelling to? when would you like to leave? [user] i am departing from phoenix, az on the 13th of this month. i am traveling to vancouver. [system] there is an american airlines flight departing at 7:35 am with 1 stop. the price is $238. [user] is the ticket refundable? [system] unfortunately, the ticket is non-refundable. [user] are there any other flights available? i prefer united airlines and like traveling premium economy class. [system] i found 1 suitable flight. there is a united airlines flight that leaves 11:05 am with 1 stop. the price for a ticket is $379. [user] which airport will i arrive at?
State: [state] departure_date=13th of this month origin_city=phoenix, az airlines=e return_date=none destination_city=vancouver seating_class=a passengers=none outbound_departure_time=none 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] return_date=9th of this month airlines=b of possible values a) air france b) southwest airlines c) delta airlines d) alaska airlines e) air canada f) united airlines g) american airlines h) british airways refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas departure_date=6th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business [context] [user] i have an upcoming trip. can you help me find one-way flights? [system] where will you be leaving from? where are you travelling to? when would you like to leave? [user] i am departing from phoenix, az on the 13th of this month. i am traveling to vancouver. [system] there is an american airlines flight departing at 7:35 am with 1 stop. the price is $238. [user] is the ticket refundable? [system] unfortunately, the ticket is non-refundable. [user] are there any other flights available? i prefer united airlines and like traveling premium economy class. [system] i found 1 suitable flight. there is a united airlines flight that leaves 11:05 am with 1 stop. the price for a ticket is $379. [user] which airport will i arrive at? [system] the destination is yvr international airport. [user] that flight sounds good.
State: [state] return_date=none airlines=f refundable=none outbound_departure_time=11:05 am destination_city=vancouver origin_city=phoenix, az departure_date=13th of this month passengers=none inbound_departure_time=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] passengers=d of possible values a) 3 b) 4 c) 2 d) 1 seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business refundable=b of possible values a) false b) true origin_city=las vegas destination_city=sd departure_date=6th of this month return_date=9th of this month airlines=c of possible values a) air france b) united airlines c) southwest airlines d) air canada e) british airways f) delta airlines g) american airlines h) alaska airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i have an upcoming trip. can you help me find one-way flights? [system] where will you be leaving from? where are you travelling to? when would you like to leave? [user] i am departing from phoenix, az on the 13th of this month. i am traveling to vancouver. [system] there is an american airlines flight departing at 7:35 am with 1 stop. the price is $238. [user] is the ticket refundable? [system] unfortunately, the ticket is non-refundable. [user] are there any other flights available? i prefer united airlines and like traveling premium economy class. [system] i found 1 suitable flight. there is a united airlines flight that leaves 11:05 am with 1 stop. the price for a ticket is $379. [user] which airport will i arrive at? [system] the destination is yvr international airport. [user] that flight sounds good. [system] would you like to purchase a ticket? [user] yes,i would.
State: [state] passengers=none seating_class=a refundable=none origin_city=phoenix, az destination_city=vancouver departure_date=13th of this month return_date=none airlines=b inbound_departure_time=none outbound_departure_time=11:05 am

[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 outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false airlines=g of possible values a) delta airlines b) air france c) air canada d) british airways e) alaska airlines f) united airlines g) southwest airlines h) american airlines destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm passengers=d of possible values a) 2 b) 4 c) 3 d) 1 return_date=9th of this month seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy [context] [user] i have an upcoming trip. can you help me find one-way flights? [system] where will you be leaving from? where are you travelling to? when would you like to leave? [user] i am departing from phoenix, az on the 13th of this month. i am traveling to vancouver. [system] there is an american airlines flight departing at 7:35 am with 1 stop. the price is $238. [user] is the ticket refundable? [system] unfortunately, the ticket is non-refundable. [user] are there any other flights available? i prefer united airlines and like traveling premium economy class. [system] i found 1 suitable flight. there is a united airlines flight that leaves 11:05 am with 1 stop. the price for a ticket is $379. [user] which airport will i arrive at? [system] the destination is yvr international airport. [user] that flight sounds good. [system] would you like to purchase a ticket? [user] yes,i would. [system] please confirm the following: the flight is from phoenix to vancouver and departs on march 13th. the flight is with united airlines and you have 1 premium economy class ticket. [user] yes that sounds good.
State: [state] departure_date=13th of this month outbound_departure_time=11:05 am refundable=none airlines=f destination_city=vancouver origin_city=phoenix inbound_departure_time=none passengers=d return_date=none seating_class=d

[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) 2 c) 4 d) 3 refundable=b of possible values a) false b) true return_date=9th of this month origin_city=las vegas airlines=g of possible values a) american airlines b) delta airlines c) air france d) british airways e) air canada f) alaska airlines g) southwest airlines h) united airlines seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd [context] [user] i have an upcoming trip. can you help me find one-way flights? [system] where will you be leaving from? where are you travelling to? when would you like to leave? [user] i am departing from phoenix, az on the 13th of this month. i am traveling to vancouver. [system] there is an american airlines flight departing at 7:35 am with 1 stop. the price is $238. [user] is the ticket refundable? [system] unfortunately, the ticket is non-refundable. [user] are there any other flights available? i prefer united airlines and like traveling premium economy class. [system] i found 1 suitable flight. there is a united airlines flight that leaves 11:05 am with 1 stop. the price for a ticket is $379. [user] which airport will i arrive at? [system] the destination is yvr international airport. [user] that flight sounds good. [system] would you like to purchase a ticket? [user] yes,i would. [system] please confirm the following: the flight is from phoenix to vancouver and departs on march 13th. the flight is with united airlines and you have 1 premium economy class ticket. [user] yes that sounds good. [system] your one-way ticket is confirmed. [user] which airport will the flight depart from?
State: [state] passengers=a refundable=none return_date=none origin_city=phoenix airlines=h seating_class=c outbound_departure_time=11:05 am departure_date=13th of this month inbound_departure_time=none destination_city=vancouver

[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 origin_city=las vegas outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd refundable=b of possible values a) false b) true return_date=9th of this month airlines=c of possible values a) air france b) delta airlines c) southwest airlines d) alaska airlines e) air canada f) american airlines g) british airways h) united airlines passengers=c of possible values a) 3 b) 4 c) 1 d) 2 seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy [context] [user] i have an upcoming trip. can you help me find one-way flights? [system] where will you be leaving from? where are you travelling to? when would you like to leave? [user] i am departing from phoenix, az on the 13th of this month. i am traveling to vancouver. [system] there is an american airlines flight departing at 7:35 am with 1 stop. the price is $238. [user] is the ticket refundable? [system] unfortunately, the ticket is non-refundable. [user] are there any other flights available? i prefer united airlines and like traveling premium economy class. [system] i found 1 suitable flight. there is a united airlines flight that leaves 11:05 am with 1 stop. the price for a ticket is $379. [user] which airport will i arrive at? [system] the destination is yvr international airport. [user] that flight sounds good. [system] would you like to purchase a ticket? [user] yes,i would. [system] please confirm the following: the flight is from phoenix to vancouver and departs on march 13th. the flight is with united airlines and you have 1 premium economy class ticket. [user] yes that sounds good. [system] your one-way ticket is confirmed. [user] which airport will the flight depart from? [system] the flight departs from sky harbor international airport. [user] thank you, that is all i needed.
State: [state] departure_date=13th of this month origin_city=phoenix outbound_departure_time=11:05 am inbound_departure_time=none destination_city=vancouver refundable=none return_date=none airlines=h passengers=c seating_class=d