[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 seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class origin_city=las vegas passengers=b of possible values a) 4 b) 1 c) 3 d) 2 refundable=b of possible values a) false b) true airlines=a of possible values a) southwest airlines b) alaska airlines c) air france d) american airlines e) united airlines f) british airways g) air canada h) delta airlines return_date=9th of this month departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm [context] [user] i want an urgent flight. can your look for one-way flights?
State: [state] inbound_departure_time=none seating_class=none origin_city=none passengers=none refundable=none airlines=none return_date=none departure_date=none destination_city=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] refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 4 d) 3 return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd airlines=c of possible values a) united airlines b) british airways c) southwest airlines d) alaska airlines e) delta airlines f) air canada g) american airlines h) air france [context] [user] i want an urgent flight. can your look for one-way flights? [system] can you give embarkation time and place with destination? [user] surely, i am leaving to sydney, nsw on 13th of this month from lax.
State: [state] refundable=none seating_class=none inbound_departure_time=none passengers=none return_date=none departure_date=13th of this month outbound_departure_time=none origin_city=lax destination_city=sydney, nsw 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] passengers=c of possible values a) 2 b) 3 c) 1 d) 4 seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy departure_date=6th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd airlines=g of possible values a) air canada b) american airlines c) alaska airlines d) united airlines e) delta airlines f) british airways g) southwest airlines h) air france return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] i want an urgent flight. can your look for one-way flights? [system] can you give embarkation time and place with destination? [user] surely, i am leaving to sydney, nsw on 13th of this month from lax. [system] i think american airlines leaving at 5:05 am will be suitable for you. it has 0 stops and fare is $182. [user] no i wish to leave from chi-town and search for a flight for 4 people.
State: [state] passengers=d seating_class=none departure_date=13th of this month inbound_departure_time=none refundable=none destination_city=chi-town airlines=none return_date=none origin_city=lax 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=f of possible values a) american airlines b) british airways c) united airlines d) air canada e) delta airlines f) southwest airlines g) air france h) alaska airlines destination_city=sd return_date=9th of this month departure_date=6th of this month refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 3 c) 2 d) 4 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class origin_city=las vegas [context] [user] i want an urgent flight. can your look for one-way flights? [system] can you give embarkation time and place with destination? [user] surely, i am leaving to sydney, nsw on 13th of this month from lax. [system] i think american airlines leaving at 5:05 am will be suitable for you. it has 0 stops and fare is $182. [user] no i wish to leave from chi-town and search for a flight for 4 people. [system] alaska airlines leaving at 4:20 pm with 0 stops will be comfortable then. the ticket fare is $168 [user] ok. any other flights available.
State: [state] airlines=none destination_city=chi-town return_date=none departure_date=13th of this month refundable=none passengers=d outbound_departure_time=none inbound_departure_time=none seating_class=none origin_city=lax

[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 seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm airlines=f of possible values a) delta airlines b) united airlines c) british airways d) air france e) american airlines f) southwest airlines g) air canada h) alaska airlines origin_city=las vegas outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 4 c) 1 d) 3 return_date=9th of this month departure_date=6th of this month [context] [user] i want an urgent flight. can your look for one-way flights? [system] can you give embarkation time and place with destination? [user] surely, i am leaving to sydney, nsw on 13th of this month from lax. [system] i think american airlines leaving at 5:05 am will be suitable for you. it has 0 stops and fare is $182. [user] no i wish to leave from chi-town and search for a flight for 4 people. [system] alaska airlines leaving at 4:20 pm with 0 stops will be comfortable then. the ticket fare is $168 [user] ok. any other flights available. [system] delta airlines leaving at 1:40 pm with 0 stops is available. its fare is $180 [user] that sounds fine for me.
State: [state] destination_city=chi-town seating_class=none refundable=none inbound_departure_time=none airlines=a origin_city=lax outbound_departure_time=1:40 pm passengers=b return_date=none departure_date=13th of this month