[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=a of possible values a) southwest airlines b) air canada c) american airlines d) united airlines e) delta airlines f) british airways g) air france h) alaska airlines passengers=c of possible values a) 3 b) 2 c) 1 d) 4 departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class origin_city=las vegas refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] can you find me one-way flights next monday?
State: [state] airlines=none passengers=none departure_date=next monday destination_city=none outbound_departure_time=none return_date=none seating_class=none origin_city=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] passengers=c of possible values a) 2 b) 3 c) 1 d) 4 seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class destination_city=sd return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm airlines=c of possible values a) united airlines b) alaska airlines c) southwest airlines d) air canada e) delta airlines f) air france g) british airways h) american airlines refundable=b of possible values a) false b) true [context] [user] can you find me one-way flights next monday? [system] where are you going from and where to? [user] i am going to sydney, nsw, from seattle, wa
State: [state] passengers=none seating_class=none destination_city=sydney, nsw return_date=none outbound_departure_time=none origin_city=seattle, wa departure_date=next monday inbound_departure_time=none airlines=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] airlines=e of possible values a) american airlines b) delta airlines c) alaska airlines d) air canada e) southwest airlines f) united airlines g) british airways h) air france outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month refundable=a of possible values a) true b) false destination_city=sd return_date=9th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] can you find me one-way flights next monday? [system] where are you going from and where to? [user] i am going to sydney, nsw, from seattle, wa [system] i have found an american airlines flightat 8:15 am with 1 stop. it costs $324. [user] when does the onward flight arrive?
State: [state] airlines=none outbound_departure_time=none seating_class=none origin_city=seattle, wa inbound_departure_time=none departure_date=next monday refundable=none destination_city=sydney, nsw return_date=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] return_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 airlines=f of possible values a) air france b) united airlines c) air canada d) alaska airlines e) british airways f) southwest airlines g) american airlines h) delta airlines refundable=a of possible values a) true b) false departure_date=6th of this month destination_city=sd origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] can you find me one-way flights next monday? [system] where are you going from and where to? [user] i am going to sydney, nsw, from seattle, wa [system] i have found an american airlines flightat 8:15 am with 1 stop. it costs $324. [user] when does the onward flight arrive? [system] the flight gets in at 1:32 pm [user] are there any other flights, i have 4 people in my group.
State: [state] return_date=none passengers=b airlines=none refundable=none departure_date=next monday destination_city=sydney, nsw origin_city=seattle, wa seating_class=none inbound_departure_time=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] airlines=g of possible values a) air canada b) american airlines c) delta airlines d) united airlines e) alaska airlines f) air france g) southwest airlines h) british airways departure_date=6th of this month refundable=b of possible values a) false b) true return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 origin_city=las vegas seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy destination_city=sd [context] [user] can you find me one-way flights next monday? [system] where are you going from and where to? [user] i am going to sydney, nsw, from seattle, wa [system] i have found an american airlines flightat 8:15 am with 1 stop. it costs $324. [user] when does the onward flight arrive? [system] the flight gets in at 1:32 pm [user] are there any other flights, i have 4 people in my group. [system] i have found 3 flights, the first is delta airlines leaving at 8:45 am with 1 stop. it will cost $326 [user] that sounds good, can you find me a round trip?
State: [state] airlines=c departure_date=next monday refundable=none return_date=none inbound_departure_time=none outbound_departure_time=8:45 am passengers=a origin_city=seattle, wa seating_class=none destination_city=sydney, nsw

[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) 3 c) 4 d) 2 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm departure_date=6th of this month airlines=g of possible values a) american airlines b) air france c) air canada d) united airlines e) delta airlines f) alaska airlines g) southwest airlines h) british airways inbound_departure_time=8:25 pm destination_city=sd [context] [user] can you find me one-way flights next monday? [system] where are you going from and where to? [user] i am going to sydney, nsw, from seattle, wa [system] i have found an american airlines flightat 8:15 am with 1 stop. it costs $324. [user] when does the onward flight arrive? [system] the flight gets in at 1:32 pm [user] are there any other flights, i have 4 people in my group. [system] i have found 3 flights, the first is delta airlines leaving at 8:45 am with 1 stop. it will cost $326 [user] that sounds good, can you find me a round trip? [system] when are you returning? [user] i want to fly economy, and the 7th of this month.
State: [state] passengers=c refundable=none seating_class=d origin_city=seattle, wa return_date=7th of this month outbound_departure_time=8:45 am departure_date=next monday airlines=e inbound_departure_time=none destination_city=sydney, nsw

[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] seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class passengers=b of possible values a) 3 b) 1 c) 2 d) 4 inbound_departure_time=8:25 pm destination_city=sd refundable=b of possible values a) false b) true origin_city=las vegas outbound_departure_time=3:10 pm airlines=b of possible values a) air canada b) southwest airlines c) united airlines d) delta airlines e) air france f) alaska airlines g) american airlines h) british airways return_date=9th of this month departure_date=6th of this month [context] [user] can you find me one-way flights next monday? [system] where are you going from and where to? [user] i am going to sydney, nsw, from seattle, wa [system] i have found an american airlines flightat 8:15 am with 1 stop. it costs $324. [user] when does the onward flight arrive? [system] the flight gets in at 1:32 pm [user] are there any other flights, i have 4 people in my group. [system] i have found 3 flights, the first is delta airlines leaving at 8:45 am with 1 stop. it will cost $326 [user] that sounds good, can you find me a round trip? [system] when are you returning? [user] i want to fly economy, and the 7th of this month. [system] i have found 1 flight on delta airlines that leaves around 8:45 am, the return leaves at 5:50 pm and it costs $344 [user] where does the flight leave from and is it refundable?
State: [state] seating_class=c passengers=d inbound_departure_time=none destination_city=sydney, nsw refundable=none origin_city=seattle, wa outbound_departure_time=8:45 am airlines=d return_date=7th of this month departure_date=next monday

[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) 2 b) 1 c) 3 d) 4 refundable=b of possible values a) false b) true destination_city=sd return_date=9th of this month airlines=g of possible values a) air canada b) united airlines c) british airways d) alaska airlines e) delta airlines f) american airlines g) southwest airlines h) air france seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas departure_date=6th of this month [context] [user] can you find me one-way flights next monday? [system] where are you going from and where to? [user] i am going to sydney, nsw, from seattle, wa [system] i have found an american airlines flightat 8:15 am with 1 stop. it costs $324. [user] when does the onward flight arrive? [system] the flight gets in at 1:32 pm [user] are there any other flights, i have 4 people in my group. [system] i have found 3 flights, the first is delta airlines leaving at 8:45 am with 1 stop. it will cost $326 [user] that sounds good, can you find me a round trip? [system] when are you returning? [user] i want to fly economy, and the 7th of this month. [system] i have found 1 flight on delta airlines that leaves around 8:45 am, the return leaves at 5:50 pm and it costs $344 [user] where does the flight leave from and is it refundable? [system] it goes from seattle-tacoma international airport but is not refundable. [user] that's good for me.
State: [state] passengers=d refundable=none destination_city=sydney, nsw return_date=7th of this month airlines=e seating_class=d inbound_departure_time=5:50 pm outbound_departure_time=8:45 am origin_city=seattle, wa departure_date=next monday

[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 destination_city=sd origin_city=las vegas passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=a of possible values a) southwest airlines b) air france c) united airlines d) delta airlines e) alaska airlines f) british airways g) american airlines h) air canada seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm [context] [user] can you find me one-way flights next monday? [system] where are you going from and where to? [user] i am going to sydney, nsw, from seattle, wa [system] i have found an american airlines flightat 8:15 am with 1 stop. it costs $324. [user] when does the onward flight arrive? [system] the flight gets in at 1:32 pm [user] are there any other flights, i have 4 people in my group. [system] i have found 3 flights, the first is delta airlines leaving at 8:45 am with 1 stop. it will cost $326 [user] that sounds good, can you find me a round trip? [system] when are you returning? [user] i want to fly economy, and the 7th of this month. [system] i have found 1 flight on delta airlines that leaves around 8:45 am, the return leaves at 5:50 pm and it costs $344 [user] where does the flight leave from and is it refundable? [system] it goes from seattle-tacoma international airport but is not refundable. [user] that's good for me. [system] should i reserve tickets? [user] no thank you.
State: [state] refundable=none return_date=7th of this month destination_city=sydney, nsw origin_city=seattle, wa passengers=d airlines=d seating_class=a inbound_departure_time=5:50 pm departure_date=next monday outbound_departure_time=8:45 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] seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class refundable=a of possible values a) true b) false passengers=d of possible values a) 2 b) 4 c) 3 d) 1 outbound_departure_time=3:10 pm airlines=b of possible values a) british airways b) southwest airlines c) alaska airlines d) delta airlines e) united airlines f) american airlines g) air canada h) air france return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month destination_city=sd [context] [user] can you find me one-way flights next monday? [system] where are you going from and where to? [user] i am going to sydney, nsw, from seattle, wa [system] i have found an american airlines flightat 8:15 am with 1 stop. it costs $324. [user] when does the onward flight arrive? [system] the flight gets in at 1:32 pm [user] are there any other flights, i have 4 people in my group. [system] i have found 3 flights, the first is delta airlines leaving at 8:45 am with 1 stop. it will cost $326 [user] that sounds good, can you find me a round trip? [system] when are you returning? [user] i want to fly economy, and the 7th of this month. [system] i have found 1 flight on delta airlines that leaves around 8:45 am, the return leaves at 5:50 pm and it costs $344 [user] where does the flight leave from and is it refundable? [system] it goes from seattle-tacoma international airport but is not refundable. [user] that's good for me. [system] should i reserve tickets? [user] no thank you. [system] do you need any other help? [user] no i'm good thanks
State: [state] seating_class=b refundable=none passengers=b outbound_departure_time=8:45 am airlines=d return_date=7th of this month inbound_departure_time=5:50 pm origin_city=seattle, wa departure_date=next monday destination_city=sydney, nsw