[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] airlines=h of possible values a) united airlines b) air france c) delta airlines d) british airways e) air canada f) american airlines g) alaska airlines h) southwest airlines departure_date=6th of march destination_city=seattle passengers=a of possible values a) 1 b) 2 c) 4 d) 3 origin_city=atlanta flight_class=a of possible values a) economy b) business c) premium economy d) first class number_checked_bags=c of possible values a) 1 b) 2 c) 0 return_date=8th of this month [context] [user] i'm looking for a one way flight
State: [state] airlines=none departure_date=none destination_city=none passengers=none origin_city=none flight_class=none number_checked_bags=none return_date=none

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] flight_class=b of possible values a) premium economy b) economy c) first class d) business number_checked_bags=c of possible values a) 1 b) 2 c) 0 departure_date=6th of march passengers=b of possible values a) 4 b) 1 c) 3 d) 2 destination_city=seattle return_date=8th of this month airlines=d of possible values a) british airways b) american airlines c) delta airlines d) southwest airlines e) united airlines f) air france g) alaska airlines h) air canada origin_city=atlanta [context] [user] i'm looking for a one way flight [system] where are you planning to go and from which city do you want to depart from? [user] i'm flying to new york from london
State: [state] flight_class=none number_checked_bags=none departure_date=none passengers=none destination_city=new york return_date=none airlines=none origin_city=london

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] flight_class=a of possible values a) economy b) business c) premium economy d) first class destination_city=seattle origin_city=atlanta return_date=8th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 airlines=d of possible values a) american airlines b) air france c) united airlines d) southwest airlines e) air canada f) british airways g) delta airlines h) alaska airlines departure_date=6th of march number_checked_bags=c of possible values a) 2 b) 1 c) 0 [context] [user] i'm looking for a one way flight [system] where are you planning to go and from which city do you want to depart from? [user] i'm flying to new york from london [system] which date do you prefer? [user] i wanted to fly tomorrow
State: [state] flight_class=none destination_city=new york origin_city=london return_date=none passengers=none airlines=none departure_date=tomorrow number_checked_bags=none

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] origin_city=atlanta passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=h of possible values a) air france b) united airlines c) alaska airlines d) british airways e) american airlines f) air canada g) delta airlines h) southwest airlines number_checked_bags=c of possible values a) 1 b) 2 c) 0 flight_class=a of possible values a) economy b) premium economy c) business d) first class departure_date=6th of march destination_city=seattle return_date=8th of this month [context] [user] i'm looking for a one way flight [system] where are you planning to go and from which city do you want to depart from? [user] i'm flying to new york from london [system] which date do you prefer? [user] i wanted to fly tomorrow [system] there are 4 flights. how about flying with american airlines which takes off at 2 am local time where itinerary has 0 layovers which costs $247 per head [user] try some thing else
State: [state] origin_city=london passengers=none airlines=none number_checked_bags=none flight_class=none departure_date=tomorrow destination_city=new york return_date=none

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] return_date=8th of this month destination_city=seattle flight_class=d of possible values a) business b) premium economy c) first class d) economy departure_date=6th of march airlines=d of possible values a) delta airlines b) american airlines c) alaska airlines d) southwest airlines e) british airways f) air france g) united airlines h) air canada number_checked_bags=a of possible values a) 0 b) 1 c) 2 origin_city=atlanta passengers=c of possible values a) 4 b) 2 c) 1 d) 3 [context] [user] i'm looking for a one way flight [system] where are you planning to go and from which city do you want to depart from? [user] i'm flying to new york from london [system] which date do you prefer? [user] i wanted to fly tomorrow [system] there are 4 flights. how about flying with american airlines which takes off at 2 am local time where itinerary has 0 layovers which costs $247 per head [user] try some thing else [system] how about british airways, which takes off at 11:05 am where itinerary has 1 layovers which costs $388 per head [user] find some more
State: [state] return_date=none destination_city=new york flight_class=none departure_date=tomorrow airlines=none number_checked_bags=none origin_city=london passengers=none

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] origin_city=atlanta airlines=h of possible values a) air france b) american airlines c) delta airlines d) british airways e) air canada f) alaska airlines g) united airlines h) southwest airlines number_checked_bags=b of possible values a) 2 b) 0 c) 1 departure_date=6th of march return_date=8th of this month flight_class=d of possible values a) first class b) premium economy c) business d) economy passengers=d of possible values a) 2 b) 4 c) 3 d) 1 destination_city=seattle [context] [user] i'm looking for a one way flight [system] where are you planning to go and from which city do you want to depart from? [user] i'm flying to new york from london [system] which date do you prefer? [user] i wanted to fly tomorrow [system] there are 4 flights. how about flying with american airlines which takes off at 2 am local time where itinerary has 0 layovers which costs $247 per head [user] try some thing else [system] how about british airways, which takes off at 11:05 am where itinerary has 1 layovers which costs $388 per head [user] find some more [system] how about delta airlines which takes off at 11:50 am where itinerary has 1 layovers and costs $443 per person [user] cool. i wanted to go find round trip flights with zero bags check in, planning to return on march 4th
State: [state] origin_city=london airlines=c number_checked_bags=b departure_date=tomorrow return_date=march 4th flight_class=none passengers=none destination_city=new york

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] origin_city=atlanta flight_class=c of possible values a) premium economy b) business c) economy d) first class destination_city=seattle departure_date=6th of march airlines=h of possible values a) alaska airlines b) united airlines c) air canada d) british airways e) delta airlines f) air france g) american airlines h) southwest airlines return_date=8th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 number_checked_bags=c of possible values a) 2 b) 1 c) 0 [context] [user] i'm looking for a one way flight [system] where are you planning to go and from which city do you want to depart from? [user] i'm flying to new york from london [system] which date do you prefer? [user] i wanted to fly tomorrow [system] there are 4 flights. how about flying with american airlines which takes off at 2 am local time where itinerary has 0 layovers which costs $247 per head [user] try some thing else [system] how about british airways, which takes off at 11:05 am where itinerary has 1 layovers which costs $388 per head [user] find some more [system] how about delta airlines which takes off at 11:50 am where itinerary has 1 layovers and costs $443 per person [user] cool. i wanted to go find round trip flights with zero bags check in, planning to return on march 4th [system] there are 1 flights. how about flying with delta airlines which takes off at 11:50 am local time and return takes off at 5:30 pm local time which costs $628 per person? [user] all right fine.
State: [state] origin_city=london flight_class=none destination_city=new york departure_date=tomorrow airlines=e return_date=march 4th passengers=none number_checked_bags=c

[example] [user] i need a round trip flight and i have 0 bags that need to be checked in. [system] on which date would you like to travel and to where? [user] i want to fly to seattle on the 6th of march and return on the 8th of this month. [system] what city do you want to leave from? [user] look for four tickets on economy flights departing atlanta. [system] i have 1 flight that i think you would like. how about southwest airlines? this flight leaves at 7:15 pm mand returns at 6:55 pm local time. it costs $485 per person. [user] oky. thank you for your assistance. [slots] destination_city=seattle passengers=d of possible values a) 3 b) 4 c) 2 d) 1 number_checked_bags=a of possible values a) 0 b) 1 c) 2 flight_class=c of possible values a) business b) first class c) economy d) premium economy origin_city=atlanta airlines=e of possible values a) delta airlines b) air canada c) american airlines d) united airlines e) southwest airlines f) british airways g) air france h) alaska airlines return_date=8th of this month departure_date=6th of march [context] [user] i'm looking for a one way flight [system] where are you planning to go and from which city do you want to depart from? [user] i'm flying to new york from london [system] which date do you prefer? [user] i wanted to fly tomorrow [system] there are 4 flights. how about flying with american airlines which takes off at 2 am local time where itinerary has 0 layovers which costs $247 per head [user] try some thing else [system] how about british airways, which takes off at 11:05 am where itinerary has 1 layovers which costs $388 per head [user] find some more [system] how about delta airlines which takes off at 11:50 am where itinerary has 1 layovers and costs $443 per person [user] cool. i wanted to go find round trip flights with zero bags check in, planning to return on march 4th [system] there are 1 flights. how about flying with delta airlines which takes off at 11:50 am local time and return takes off at 5:30 pm local time which costs $628 per person? [user] all right fine. [system] can i assist you with anything else? [user] nope. thanks a lot for the help
State: [state] destination_city=new york passengers=none number_checked_bags=a flight_class=none origin_city=london airlines=a return_date=march 4th departure_date=tomorrow