[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 number_checked_bags=a of possible values a) 0 b) 2 c) 1 destination_city=seattle passengers=d of possible values a) 3 b) 2 c) 4 d) 1 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) air canada b) alaska airlines c) british airways d) southwest airlines e) air france f) delta airlines g) american airlines h) united airlines return_date=8th of this month [context] [user] i'll leave soon and i need to book a one way flight for 1 passenger.
State: [state] origin_city=none number_checked_bags=none destination_city=none passengers=d flight_class=none departure_date=none airlines=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] number_checked_bags=a of possible values a) 0 b) 1 c) 2 flight_class=a of possible values a) economy b) first class c) premium economy d) business airlines=f of possible values a) alaska airlines b) american airlines c) united airlines d) british airways e) air france f) southwest airlines g) delta airlines h) air canada passengers=a of possible values a) 1 b) 3 c) 2 d) 4 origin_city=atlanta departure_date=6th of march destination_city=seattle return_date=8th of this month [context] [user] i'll leave soon and i need to book a one way flight for 1 passenger. [system] when would you like to leave? [user] the date is march 11th.
State: [state] number_checked_bags=none flight_class=none airlines=none passengers=a origin_city=none departure_date=march 11th destination_city=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] airlines=h of possible values a) air canada b) alaska airlines c) american airlines d) british airways e) united airlines f) delta airlines g) air france h) southwest airlines return_date=8th of this month destination_city=seattle passengers=a of possible values a) 1 b) 3 c) 4 d) 2 flight_class=b of possible values a) first class b) economy c) business d) premium economy number_checked_bags=a of possible values a) 0 b) 1 c) 2 origin_city=atlanta departure_date=6th of march [context] [user] i'll leave soon and i need to book a one way flight for 1 passenger. [system] when would you like to leave? [user] the date is march 11th. [system] where will you leave from? [user] nairobi is the departure city.
State: [state] airlines=none return_date=none destination_city=none passengers=a flight_class=none number_checked_bags=none origin_city=nairobi departure_date=march 11th

[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=f of possible values a) delta airlines b) american airlines c) united airlines d) alaska airlines e) air canada f) southwest airlines g) air france h) british airways destination_city=seattle return_date=8th of this month number_checked_bags=c of possible values a) 2 b) 1 c) 0 flight_class=b of possible values a) first class b) economy c) premium economy d) business passengers=d of possible values a) 3 b) 4 c) 2 d) 1 origin_city=atlanta departure_date=6th of march [context] [user] i'll leave soon and i need to book a one way flight for 1 passenger. [system] when would you like to leave? [user] the date is march 11th. [system] where will you leave from? [user] nairobi is the departure city. [system] where are you going to? [user] i need to be in atlanta.
State: [state] airlines=none destination_city=atlanta return_date=none number_checked_bags=none flight_class=none passengers=d origin_city=nairobi departure_date=march 11th

[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=c of possible values a) premium economy b) first class c) economy d) business number_checked_bags=a of possible values a) 0 b) 2 c) 1 return_date=8th of this month destination_city=seattle origin_city=atlanta airlines=d of possible values a) american airlines b) air france c) british airways d) southwest airlines e) united airlines f) alaska airlines g) air canada h) delta airlines passengers=b of possible values a) 2 b) 1 c) 4 d) 3 departure_date=6th of march [context] [user] i'll leave soon and i need to book a one way flight for 1 passenger. [system] when would you like to leave? [user] the date is march 11th. [system] where will you leave from? [user] nairobi is the departure city. [system] where are you going to? [user] i need to be in atlanta. [system] you have 1 option. is delta airlines a company that you would like to travel with? take off is scheduled at 9:50 am local time. there's 1 layovers. ticket is $431 pro capite. [user] are you looking for business tickets? is the arrival scheduled to be for the day after?
State: [state] flight_class=none number_checked_bags=none return_date=none destination_city=atlanta origin_city=nairobi airlines=none passengers=b departure_date=march 11th

[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=d of possible values a) premium economy b) business c) first class d) economy number_checked_bags=b of possible values a) 2 b) 0 c) 1 departure_date=6th of march origin_city=atlanta passengers=c of possible values a) 2 b) 4 c) 1 d) 3 destination_city=seattle return_date=8th of this month airlines=f of possible values a) air canada b) british airways c) alaska airlines d) air france e) american airlines f) southwest airlines g) delta airlines h) united airlines [context] [user] i'll leave soon and i need to book a one way flight for 1 passenger. [system] when would you like to leave? [user] the date is march 11th. [system] where will you leave from? [user] nairobi is the departure city. [system] where are you going to? [user] i need to be in atlanta. [system] you have 1 option. is delta airlines a company that you would like to travel with? take off is scheduled at 9:50 am local time. there's 1 layovers. ticket is $431 pro capite. [user] are you looking for business tickets? is the arrival scheduled to be for the day after? [system] no, i'm looking for economy seat. the plane will reach its destination the next day. [user] fine, you can go now.
State: [state] flight_class=none number_checked_bags=none departure_date=march 11th origin_city=nairobi passengers=c destination_city=atlanta return_date=none airlines=g