[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 origin_city=las vegas airlines=h of possible values a) air france b) united airlines c) alaska airlines d) american airlines e) british airways f) air canada g) delta airlines h) southwest airlines passengers=d of possible values a) 2 b) 4 c) 3 d) 1 seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true [context] [user] i feel like traveling soon. can you help me by a one way ticket to london?
State: [state] inbound_departure_time=none origin_city=none airlines=none passengers=none seating_class=none return_date=none outbound_departure_time=none destination_city=london departure_date=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] return_date=9th of this month destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas airlines=e of possible values a) american airlines b) air france c) alaska airlines d) united airlines e) southwest airlines f) british airways g) air canada h) delta airlines passengers=b of possible values a) 4 b) 1 c) 3 d) 2 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy [context] [user] i feel like traveling soon. can you help me by a one way ticket to london? [system] do you have a favorite airline? maybe delta airlines or american airlines? where will you be leaving from and when? [user] i am leaving from washington on tuesday next week. i prefer southwest airlines.
State: [state] return_date=none destination_city=london departure_date=tuesday next week outbound_departure_time=none inbound_departure_time=none origin_city=washington airlines=e passengers=none refundable=none seating_class=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 departure_date=6th of this month refundable=b of possible values a) false b) true airlines=e of possible values a) british airways b) united airlines c) american airlines d) delta airlines e) southwest airlines f) alaska airlines g) air france h) air canada seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm passengers=c of possible values a) 3 b) 4 c) 1 d) 2 return_date=9th of this month [context] [user] i feel like traveling soon. can you help me by a one way ticket to london? [system] do you have a favorite airline? maybe delta airlines or american airlines? where will you be leaving from and when? [user] i am leaving from washington on tuesday next week. i prefer southwest airlines. [system] please confirm the following details: the flight is from washington and goes to london, the airlines is southwest airlines with a departure date of next tuesday and the number of passengers is 1 with a seating class in economy. [user] no. there are four people and i actually prefer american airlines.
State: [state] outbound_departure_time=none departure_date=tuesday next week refundable=none airlines=c seating_class=none destination_city=london origin_city=washington inbound_departure_time=none passengers=b 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] airlines=f of possible values a) american airlines b) british airways c) air france d) alaska airlines e) united airlines f) southwest airlines g) delta airlines h) air canada departure_date=6th of this month origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true return_date=9th of this month [context] [user] i feel like traveling soon. can you help me by a one way ticket to london? [system] do you have a favorite airline? maybe delta airlines or american airlines? where will you be leaving from and when? [user] i am leaving from washington on tuesday next week. i prefer southwest airlines. [system] please confirm the following details: the flight is from washington and goes to london, the airlines is southwest airlines with a departure date of next tuesday and the number of passengers is 1 with a seating class in economy. [user] no. there are four people and i actually prefer american airlines. [system] please confirm the following details: the airline is american airlines and the number of passengers is 4. [user] yes that is correct.
State: [state] airlines=a departure_date=tuesday next week origin_city=washington destination_city=london seating_class=a outbound_departure_time=none passengers=d inbound_departure_time=none refundable=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] refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy destination_city=sd airlines=f of possible values a) united airlines b) air france c) alaska airlines d) delta airlines e) british airways f) southwest airlines g) american airlines h) air canada return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 [context] [user] i feel like traveling soon. can you help me by a one way ticket to london? [system] do you have a favorite airline? maybe delta airlines or american airlines? where will you be leaving from and when? [user] i am leaving from washington on tuesday next week. i prefer southwest airlines. [system] please confirm the following details: the flight is from washington and goes to london, the airlines is southwest airlines with a departure date of next tuesday and the number of passengers is 1 with a seating class in economy. [user] no. there are four people and i actually prefer american airlines. [system] please confirm the following details: the airline is american airlines and the number of passengers is 4. [user] yes that is correct. [system] your oneway ticket is confirmed. [user] how much is it? when does it arrive?
State: [state] refundable=none seating_class=d destination_city=london airlines=g return_date=none departure_date=tuesday next week outbound_departure_time=none origin_city=washington inbound_departure_time=none passengers=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] inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business airlines=b of possible values a) air france b) southwest airlines c) air canada d) british airways e) alaska airlines f) delta airlines g) united airlines h) american airlines origin_city=las vegas departure_date=6th of this month [context] [user] i feel like traveling soon. can you help me by a one way ticket to london? [system] do you have a favorite airline? maybe delta airlines or american airlines? where will you be leaving from and when? [user] i am leaving from washington on tuesday next week. i prefer southwest airlines. [system] please confirm the following details: the flight is from washington and goes to london, the airlines is southwest airlines with a departure date of next tuesday and the number of passengers is 1 with a seating class in economy. [user] no. there are four people and i actually prefer american airlines. [system] please confirm the following details: the airline is american airlines and the number of passengers is 4. [user] yes that is correct. [system] your oneway ticket is confirmed. [user] how much is it? when does it arrive? [system] the price was $331 and the onward flight arrives at 1:37 am. [user] thank you.
State: [state] inbound_departure_time=none destination_city=london outbound_departure_time=none return_date=none passengers=a refundable=none seating_class=a airlines=h origin_city=washington departure_date=tuesday next week

[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 outbound_departure_time=3:10 pm airlines=b of possible values a) united airlines b) southwest airlines c) british airways d) american airlines e) air canada f) delta airlines g) air france h) alaska airlines seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy passengers=d of possible values a) 2 b) 3 c) 4 d) 1 origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month [context] [user] i feel like traveling soon. can you help me by a one way ticket to london? [system] do you have a favorite airline? maybe delta airlines or american airlines? where will you be leaving from and when? [user] i am leaving from washington on tuesday next week. i prefer southwest airlines. [system] please confirm the following details: the flight is from washington and goes to london, the airlines is southwest airlines with a departure date of next tuesday and the number of passengers is 1 with a seating class in economy. [user] no. there are four people and i actually prefer american airlines. [system] please confirm the following details: the airline is american airlines and the number of passengers is 4. [user] yes that is correct. [system] your oneway ticket is confirmed. [user] how much is it? when does it arrive? [system] the price was $331 and the onward flight arrives at 1:37 am. [user] thank you. [system] shall i help with anything else? [user] no that is all.
State: [state] refundable=none outbound_departure_time=none airlines=d seating_class=b passengers=c origin_city=washington departure_date=tuesday next week inbound_departure_time=none destination_city=london return_date=none