[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 passengers=b of possible values a) 4 b) 1 c) 3 d) 2 outbound_departure_time=3:10 pm destination_city=sd refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) alaska airlines c) american airlines d) british airways e) united airlines f) air canada g) air france h) delta airlines [context] [user] hey, can you find me some flights?
State: [state] departure_date=none passengers=none outbound_departure_time=none destination_city=none refundable=none seating_class=none origin_city=none return_date=none inbound_departure_time=none 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=d of possible values a) 4 b) 2 c) 3 d) 1 return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month airlines=g of possible values a) alaska airlines b) american airlines c) delta airlines d) air france e) air canada f) british airways g) southwest airlines h) united airlines inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy [context] [user] hey, can you find me some flights? [system] sure. where are you going and when? [user] i want to go to sd on delta airlines. i want to head out on march 9th.
State: [state] passengers=none return_date=none outbound_departure_time=none origin_city=none refundable=none destination_city=sd departure_date=march 9th airlines=c inbound_departure_time=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] seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination_city=sd refundable=b of possible values a) false b) true airlines=b of possible values a) british airways b) southwest airlines c) united airlines d) air france e) american airlines f) alaska airlines g) delta airlines h) air canada origin_city=las vegas [context] [user] hey, can you find me some flights? [system] sure. where are you going and when? [user] i want to go to sd on delta airlines. i want to head out on march 9th. [system] okay. where do you want to leave from? [user] i'll be leaving seattle, wa.
State: [state] seating_class=none inbound_departure_time=none return_date=none departure_date=march 9th outbound_departure_time=none passengers=none destination_city=sd refundable=none airlines=g origin_city=seattle, wa

[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) premium economy d) business airlines=e of possible values a) air canada b) air france c) united airlines d) alaska airlines e) southwest airlines f) british airways g) delta airlines h) american airlines departure_date=6th of this month refundable=b of possible values a) false b) true destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas passengers=c of possible values a) 3 b) 2 c) 1 d) 4 outbound_departure_time=3:10 pm [context] [user] hey, can you find me some flights? [system] sure. where are you going and when? [user] i want to go to sd on delta airlines. i want to head out on march 9th. [system] okay. where do you want to leave from? [user] i'll be leaving seattle, wa. [system] i could only find just 1 flight for you on delta airlines. it leaves at 8:45 am and only has 1 stop. it costs $186. [user] that sounds about right to me.
State: [state] seating_class=none airlines=g departure_date=march 9th refundable=none destination_city=sd inbound_departure_time=none return_date=none origin_city=seattle, wa passengers=none 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] return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas airlines=c of possible values a) united airlines b) british airways c) southwest airlines d) delta airlines e) air canada f) american airlines g) air france h) alaska airlines seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class destination_city=sd refundable=b of possible values a) false b) true departure_date=6th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] hey, can you find me some flights? [system] sure. where are you going and when? [user] i want to go to sd on delta airlines. i want to head out on march 9th. [system] okay. where do you want to leave from? [user] i'll be leaving seattle, wa. [system] i could only find just 1 flight for you on delta airlines. it leaves at 8:45 am and only has 1 stop. it costs $186. [user] that sounds about right to me. [system] okay. do you want to book the tickets? [user] actually, no. could you find some round trip flights instead. i want to travel premium economy and it's going to be a group of four.
State: [state] return_date=none outbound_departure_time=8:45 am inbound_departure_time=none origin_city=seattle, wa airlines=d seating_class=a destination_city=sd refundable=none departure_date=march 9th passengers=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] passengers=b of possible values a) 4 b) 1 c) 3 d) 2 airlines=c of possible values a) air canada b) united airlines c) southwest airlines d) air france e) delta airlines f) british airways g) american airlines h) alaska airlines outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy departure_date=6th of this month origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] hey, can you find me some flights? [system] sure. where are you going and when? [user] i want to go to sd on delta airlines. i want to head out on march 9th. [system] okay. where do you want to leave from? [user] i'll be leaving seattle, wa. [system] i could only find just 1 flight for you on delta airlines. it leaves at 8:45 am and only has 1 stop. it costs $186. [user] that sounds about right to me. [system] okay. do you want to book the tickets? [user] actually, no. could you find some round trip flights instead. i want to travel premium economy and it's going to be a group of four. [system] okay. when are you coming back? [user] we'll be heading back on the 12th of march.
State: [state] passengers=a airlines=e outbound_departure_time=8:45 am destination_city=sd return_date=12th of march inbound_departure_time=none seating_class=c departure_date=march 9th origin_city=seattle, wa 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] inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd return_date=9th of this month refundable=a of possible values a) true b) false passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=f of possible values a) british airways b) american airlines c) united airlines d) delta airlines e) air canada f) southwest airlines g) alaska airlines h) air france seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class origin_city=las vegas [context] [user] hey, can you find me some flights? [system] sure. where are you going and when? [user] i want to go to sd on delta airlines. i want to head out on march 9th. [system] okay. where do you want to leave from? [user] i'll be leaving seattle, wa. [system] i could only find just 1 flight for you on delta airlines. it leaves at 8:45 am and only has 1 stop. it costs $186. [user] that sounds about right to me. [system] okay. do you want to book the tickets? [user] actually, no. could you find some round trip flights instead. i want to travel premium economy and it's going to be a group of four. [system] okay. when are you coming back? [user] we'll be heading back on the 12th of march. [system] there's a delta airlines flight that leaves at 8:45 am that has a return flight that leaves at 11:05 am on those dates. it costs $346 for a ticket. [user] that sounds perfect. thanks. that's all.
State: [state] inbound_departure_time=11:05 am outbound_departure_time=8:45 am departure_date=march 9th destination_city=sd return_date=12th of march refundable=none passengers=a airlines=d seating_class=c origin_city=seattle, wa