[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 return_date=9th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 airlines=h of possible values a) united airlines b) delta airlines c) british airways d) american airlines e) air france f) alaska airlines g) air canada h) southwest airlines departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd [context] [user] i have a trip soon, can you get me some one way flights for march 1st?
State: [state] refundable=none return_date=none seating_class=none outbound_departure_time=none passengers=none airlines=none departure_date=march 1st inbound_departure_time=none origin_city=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] destination_city=sd origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm airlines=e of possible values a) american airlines b) air canada c) delta airlines d) united airlines e) southwest airlines f) british airways g) alaska airlines h) air france seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 3 c) 2 d) 4 return_date=9th of this month [context] [user] i have a trip soon, can you get me some one way flights for march 1st? [system] where are you leaving from and going to? [user] i'm leaving from atlanta to vegas. i prefer economy.
State: [state] destination_city=vegas origin_city=atlanta departure_date=march 1st inbound_departure_time=none airlines=none seating_class=a outbound_departure_time=none refundable=none passengers=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] return_date=9th of this month seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy origin_city=las vegas refundable=b of possible values a) false b) true airlines=h of possible values a) alaska airlines b) british airways c) air canada d) air france e) american airlines f) delta airlines g) united airlines h) southwest airlines passengers=b of possible values a) 3 b) 1 c) 4 d) 2 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 a trip soon, can you get me some one way flights for march 1st? [system] where are you leaving from and going to? [user] i'm leaving from atlanta to vegas. i prefer economy. [system] how about a delta airlines flight that leaves at 5:40 pm with 1 stop? it will cost $237. [user] can i refund the ticket? when does the onward flight arrive?
State: [state] return_date=none seating_class=b origin_city=atlanta refundable=none airlines=none passengers=none outbound_departure_time=none departure_date=march 1st inbound_departure_time=none destination_city=vegas

[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 departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd airlines=c of possible values a) alaska airlines b) american airlines c) southwest airlines d) delta airlines e) air france f) air canada g) united airlines h) british airways seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy origin_city=las vegas passengers=b of possible values a) 3 b) 1 c) 2 d) 4 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm [context] [user] i have a trip soon, can you get me some one way flights for march 1st? [system] where are you leaving from and going to? [user] i'm leaving from atlanta to vegas. i prefer economy. [system] how about a delta airlines flight that leaves at 5:40 pm with 1 stop? it will cost $237. [user] can i refund the ticket? when does the onward flight arrive? [system] unfortunately, it's not refundable. the onward flight arrives at 9:35 pm. [user] is there anything else?
State: [state] return_date=none departure_date=march 1st inbound_departure_time=none destination_city=vegas airlines=none seating_class=d origin_city=atlanta passengers=none refundable=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] passengers=c of possible values a) 3 b) 2 c) 1 d) 4 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class airlines=e of possible values a) air france b) alaska airlines c) american airlines d) british airways e) southwest airlines f) united airlines g) air canada h) delta airlines inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month origin_city=las vegas [context] [user] i have a trip soon, can you get me some one way flights for march 1st? [system] where are you leaving from and going to? [user] i'm leaving from atlanta to vegas. i prefer economy. [system] how about a delta airlines flight that leaves at 5:40 pm with 1 stop? it will cost $237. [user] can i refund the ticket? when does the onward flight arrive? [system] unfortunately, it's not refundable. the onward flight arrives at 9:35 pm. [user] is there anything else? [system] there's a southwest airlines flight that leaves at 6:30 am with 1 stop for $282. [user] that works, i want to travel soon. can you buy it for me?
State: [state] passengers=none outbound_departure_time=6:30 am refundable=none destination_city=vegas seating_class=c airlines=e inbound_departure_time=none return_date=none departure_date=march 1st origin_city=atlanta

[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 departure_date=6th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=c of possible values a) alaska airlines b) united airlines c) southwest airlines d) delta airlines e) air france f) british airways g) american airlines h) air canada origin_city=las vegas destination_city=sd passengers=d of possible values a) 4 b) 2 c) 3 d) 1 [context] [user] i have a trip soon, can you get me some one way flights for march 1st? [system] where are you leaving from and going to? [user] i'm leaving from atlanta to vegas. i prefer economy. [system] how about a delta airlines flight that leaves at 5:40 pm with 1 stop? it will cost $237. [user] can i refund the ticket? when does the onward flight arrive? [system] unfortunately, it's not refundable. the onward flight arrives at 9:35 pm. [user] is there anything else? [system] there's a southwest airlines flight that leaves at 6:30 am with 1 stop for $282. [user] that works, i want to travel soon. can you buy it for me? [system] just to make sure, you want 1 southwest airlines economy flight ticket from atlanta to las vegas, leaving today? [user] yep, that works.
State: [state] return_date=none departure_date=march 1st refundable=none seating_class=c inbound_departure_time=none outbound_departure_time=6:30 am airlines=c origin_city=atlanta destination_city=las vegas 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] seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm airlines=e of possible values a) air canada b) american airlines c) delta airlines d) united airlines e) southwest airlines f) alaska airlines g) air france h) british airways passengers=b of possible values a) 3 b) 1 c) 2 d) 4 refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd [context] [user] i have a trip soon, can you get me some one way flights for march 1st? [system] where are you leaving from and going to? [user] i'm leaving from atlanta to vegas. i prefer economy. [system] how about a delta airlines flight that leaves at 5:40 pm with 1 stop? it will cost $237. [user] can i refund the ticket? when does the onward flight arrive? [system] unfortunately, it's not refundable. the onward flight arrives at 9:35 pm. [user] is there anything else? [system] there's a southwest airlines flight that leaves at 6:30 am with 1 stop for $282. [user] that works, i want to travel soon. can you buy it for me? [system] just to make sure, you want 1 southwest airlines economy flight ticket from atlanta to las vegas, leaving today? [user] yep, that works. [system] your ticket's been confirmed [user] thanks for the help.
State: [state] seating_class=a return_date=none departure_date=march 1st outbound_departure_time=6:30 am airlines=e passengers=b refundable=none inbound_departure_time=none origin_city=atlanta destination_city=las vegas

[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 return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 airlines=f of possible values a) delta airlines b) american airlines c) air france d) united airlines e) british airways f) southwest airlines g) alaska airlines h) air canada origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i have a trip soon, can you get me some one way flights for march 1st? [system] where are you leaving from and going to? [user] i'm leaving from atlanta to vegas. i prefer economy. [system] how about a delta airlines flight that leaves at 5:40 pm with 1 stop? it will cost $237. [user] can i refund the ticket? when does the onward flight arrive? [system] unfortunately, it's not refundable. the onward flight arrives at 9:35 pm. [user] is there anything else? [system] there's a southwest airlines flight that leaves at 6:30 am with 1 stop for $282. [user] that works, i want to travel soon. can you buy it for me? [system] just to make sure, you want 1 southwest airlines economy flight ticket from atlanta to las vegas, leaving today? [user] yep, that works. [system] your ticket's been confirmed [user] thanks for the help. [system] is there anything else i can help with? [user] no, that's it for now.
State: [state] refundable=none return_date=none passengers=c airlines=f origin_city=atlanta departure_date=march 1st seating_class=d destination_city=las vegas inbound_departure_time=none outbound_departure_time=6:30 am