[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 departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas passengers=a of possible values a) 1 b) 2 c) 3 d) 4 airlines=h of possible values a) delta airlines b) american airlines c) air france d) british airways e) air canada f) united airlines g) alaska airlines h) southwest airlines return_date=9th of this month [context] [user] i am planning for a trip. can you get details about oneway flights?
State: [state] refundable=none departure_date=none destination_city=none seating_class=none inbound_departure_time=none outbound_departure_time=none origin_city=none passengers=none airlines=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] outbound_departure_time=3:10 pm origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business inbound_departure_time=8:25 pm return_date=9th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 refundable=b of possible values a) false b) true airlines=d of possible values a) united airlines b) alaska airlines c) air france d) southwest airlines e) air canada f) british airways g) american airlines h) delta airlines destination_city=sd [context] [user] i am planning for a trip. can you get details about oneway flights? [system] when are you leaving from and where are you going to? [user] leaving on the 12th and go to london, uk.
State: [state] outbound_departure_time=none origin_city=none departure_date=the 12th seating_class=none inbound_departure_time=none return_date=none passengers=none refundable=none airlines=none destination_city=london, uk

[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 passengers=a of possible values a) 1 b) 4 c) 3 d) 2 refundable=b of possible values a) false b) true airlines=g of possible values a) alaska airlines b) american airlines c) air france d) delta airlines e) united airlines f) british airways g) southwest airlines h) air canada departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class [context] [user] i am planning for a trip. can you get details about oneway flights? [system] when are you leaving from and where are you going to? [user] leaving on the 12th and go to london, uk. [system] where are you leaving from? [user] from washington and economy class travel is okay for me
State: [state] origin_city=washington passengers=none refundable=none airlines=none departure_date=the 12th return_date=none inbound_departure_time=none destination_city=london, uk outbound_departure_time=none seating_class=c

[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 airlines=f of possible values a) british airways b) alaska airlines c) american airlines d) air france e) united airlines f) southwest airlines g) delta airlines h) air canada origin_city=las vegas inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business passengers=a of possible values a) 1 b) 3 c) 2 d) 4 refundable=b of possible values a) false b) true [context] [user] i am planning for a trip. can you get details about oneway flights? [system] when are you leaving from and where are you going to? [user] leaving on the 12th and go to london, uk. [system] where are you leaving from? [user] from washington and economy class travel is okay for me [system] whether american airlines outbound flight leaves at 2:50 pm with 1 stop and the ticket price is $359 is okay for you? [user] when does the flight arrive from which airport?
State: [state] departure_date=the 12th airlines=none origin_city=washington inbound_departure_time=none return_date=none destination_city=london, uk outbound_departure_time=none seating_class=b passengers=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] seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class passengers=a of possible values a) 1 b) 2 c) 3 d) 4 origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month airlines=g of possible values a) british airways b) american airlines c) delta airlines d) air france e) air canada f) united airlines g) southwest airlines h) alaska airlines refundable=a of possible values a) true b) false destination_city=sd outbound_departure_time=3:10 pm [context] [user] i am planning for a trip. can you get details about oneway flights? [system] when are you leaving from and where are you going to? [user] leaving on the 12th and go to london, uk. [system] where are you leaving from? [user] from washington and economy class travel is okay for me [system] whether american airlines outbound flight leaves at 2:50 pm with 1 stop and the ticket price is $359 is okay for you? [user] when does the flight arrive from which airport? [system] it arrives at 10:14 am to the destination heathrow international airport. [user] any other flights?
State: [state] seating_class=a passengers=none origin_city=washington inbound_departure_time=none departure_date=the 12th return_date=none airlines=none refundable=none destination_city=london, uk 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 departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd passengers=b of possible values a) 3 b) 1 c) 4 d) 2 airlines=a of possible values a) southwest airlines b) british airways c) united airlines d) american airlines e) air canada f) delta airlines g) alaska airlines h) air france return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i am planning for a trip. can you get details about oneway flights? [system] when are you leaving from and where are you going to? [user] leaving on the 12th and go to london, uk. [system] where are you leaving from? [user] from washington and economy class travel is okay for me [system] whether american airlines outbound flight leaves at 2:50 pm with 1 stop and the ticket price is $359 is okay for you? [user] when does the flight arrive from which airport? [system] it arrives at 10:14 am to the destination heathrow international airport. [user] any other flights? [system] southwest airlines outbound flight leaves at 3:35 pm with 1 stop and the ticket price is $339. is that convenient to you? [user] any flights from seattle?
State: [state] refundable=none departure_date=the 12th seating_class=b origin_city=seattle outbound_departure_time=none destination_city=london, uk passengers=none airlines=none return_date=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] seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas destination_city=sd passengers=d of possible values a) 3 b) 2 c) 4 d) 1 refundable=b of possible values a) false b) true airlines=d of possible values a) united airlines b) american airlines c) air canada d) southwest airlines e) delta airlines f) alaska airlines g) air france h) british airways outbound_departure_time=3:10 pm [context] [user] i am planning for a trip. can you get details about oneway flights? [system] when are you leaving from and where are you going to? [user] leaving on the 12th and go to london, uk. [system] where are you leaving from? [user] from washington and economy class travel is okay for me [system] whether american airlines outbound flight leaves at 2:50 pm with 1 stop and the ticket price is $359 is okay for you? [user] when does the flight arrive from which airport? [system] it arrives at 10:14 am to the destination heathrow international airport. [user] any other flights? [system] southwest airlines outbound flight leaves at 3:35 pm with 1 stop and the ticket price is $339. is that convenient to you? [user] any flights from seattle? [system] yes, alaska airlines outbound flight leaves at 3:45 pm with 1 stops and the price ticket is $404. [user] that is good. thanks
State: [state] seating_class=a departure_date=the 12th inbound_departure_time=none return_date=none origin_city=seattle destination_city=london, uk passengers=none refundable=none airlines=f outbound_departure_time=3:45 pm