[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] passengers=c of possible values a) 2 b) 3 c) 1 d) 4 flight_class=a of possible values a) economy b) first class c) business d) premium economy airlines=d of possible values a) delta airlines b) united airlines c) air canada d) southwest airlines e) american airlines f) alaska airlines g) british airways h) air france departure_date=6th of march number_checked_bags=c of possible values a) 1 b) 2 c) 0 destination_city=seattle origin_city=atlanta return_date=8th of this month [context] [user] i'm looking for a one way flight with alaska airlines.
State: [state] passengers=none flight_class=none airlines=f departure_date=none number_checked_bags=none destination_city=none origin_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=c of possible values a) united airlines b) air france c) southwest airlines d) american airlines e) delta airlines f) british airways g) alaska airlines h) air canada destination_city=seattle number_checked_bags=c of possible values a) 1 b) 2 c) 0 departure_date=6th of march origin_city=atlanta return_date=8th of this month flight_class=a of possible values a) economy b) premium economy c) business d) first class passengers=b of possible values a) 4 b) 1 c) 3 d) 2 [context] [user] i'm looking for a one way flight with alaska airlines. [system] when will you be travelling and what city will you be departing from? [user] i want to fly from san francisco on the 11th of march.
State: [state] airlines=g destination_city=none number_checked_bags=none departure_date=11th of march origin_city=san francisco return_date=none flight_class=none 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] airlines=b of possible values a) alaska airlines b) southwest airlines c) british airways d) american airlines e) united airlines f) air canada g) air france h) delta airlines destination_city=seattle origin_city=atlanta departure_date=6th of march passengers=d of possible values a) 3 b) 2 c) 4 d) 1 return_date=8th of this month flight_class=b of possible values a) business b) economy c) premium economy d) first class number_checked_bags=b of possible values a) 1 b) 0 c) 2 [context] [user] i'm looking for a one way flight with alaska airlines. [system] when will you be travelling and what city will you be departing from? [user] i want to fly from san francisco on the 11th of march. [system] what is your destination? [user] i want to go to new york.
State: [state] airlines=a destination_city=new york origin_city=san francisco departure_date=11th of march passengers=none return_date=none flight_class=none 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] return_date=8th of this month number_checked_bags=a of possible values a) 0 b) 2 c) 1 destination_city=seattle flight_class=b of possible values a) first class b) economy c) business d) premium economy origin_city=atlanta departure_date=6th of march airlines=c of possible values a) american airlines b) air france c) southwest airlines d) united airlines e) british airways f) delta airlines g) air canada h) alaska airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i'm looking for a one way flight with alaska airlines. [system] when will you be travelling and what city will you be departing from? [user] i want to fly from san francisco on the 11th of march. [system] what is your destination? [user] i want to go to new york. [system] so for confirmation: you would like to fly with alaska airlines, the flight leaves at 10:20 pm and there are 0 layovers. the total cost for this flight is $216. [user] that's great thanks for your help.
State: [state] return_date=none number_checked_bags=none destination_city=new york flight_class=none origin_city=san francisco departure_date=11th of march airlines=h passengers=none