[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) first class b) premium economy c) economy d) business return_date=8th of this month airlines=g of possible values a) air france b) british airways c) united airlines d) american airlines e) air canada f) alaska airlines g) southwest airlines h) delta airlines number_checked_bags=b of possible values a) 1 b) 0 c) 2 departure_date=6th of march passengers=d of possible values a) 4 b) 2 c) 3 d) 1 destination_city=seattle [context] [user] can you help me find a one way flight, preferably on delta airlines.
State: [state] origin_city=none flight_class=none return_date=none airlines=h number_checked_bags=none departure_date=none passengers=none destination_city=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 destination_city=seattle number_checked_bags=a of possible values a) 0 b) 1 c) 2 return_date=8th of this month flight_class=b of possible values a) first class b) economy c) premium economy d) business passengers=d of possible values a) 3 b) 2 c) 4 d) 1 departure_date=6th of march airlines=e of possible values a) air canada b) delta airlines c) alaska airlines d) air france e) southwest airlines f) united airlines g) american airlines h) british airways [context] [user] can you help me find a one way flight, preferably on delta airlines. [system] where are you heading to? [user] i'm going to atlanta, and i have 0 bags i need to check.
State: [state] origin_city=none destination_city=atlanta number_checked_bags=a return_date=none flight_class=none passengers=none departure_date=none airlines=b

[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 passengers=a of possible values a) 1 b) 2 c) 4 d) 3 destination_city=seattle origin_city=atlanta flight_class=c of possible values a) premium economy b) first class c) economy d) business departure_date=6th of march number_checked_bags=a of possible values a) 0 b) 1 c) 2 airlines=a of possible values a) southwest airlines b) british airways c) united airlines d) alaska airlines e) american airlines f) delta airlines g) air canada h) air france [context] [user] can you help me find a one way flight, preferably on delta airlines. [system] where are you heading to? [user] i'm going to atlanta, and i have 0 bags i need to check. [system] and on what date will you be traveling? [user] i want to leave on next tuesday.
State: [state] return_date=none passengers=none destination_city=atlanta origin_city=none flight_class=none departure_date=next tuesday number_checked_bags=a airlines=f

[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=d of possible values a) 4 b) 2 c) 3 d) 1 flight_class=a of possible values a) economy b) premium economy c) business d) first class destination_city=seattle departure_date=6th of march airlines=f of possible values a) air canada b) air france c) alaska airlines d) united airlines e) american airlines f) southwest airlines g) delta airlines h) british airways number_checked_bags=b of possible values a) 2 b) 0 c) 1 origin_city=atlanta return_date=8th of this month [context] [user] can you help me find a one way flight, preferably on delta airlines. [system] where are you heading to? [user] i'm going to atlanta, and i have 0 bags i need to check. [system] and on what date will you be traveling? [user] i want to leave on next tuesday. [system] and where will you be leaving from? [user] i'll be leaving from washington.
State: [state] passengers=none flight_class=none destination_city=atlanta departure_date=next tuesday airlines=g number_checked_bags=b origin_city=washington 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] passengers=c of possible values a) 2 b) 4 c) 1 d) 3 number_checked_bags=b of possible values a) 2 b) 0 c) 1 origin_city=atlanta flight_class=a of possible values a) economy b) business c) first class d) premium economy departure_date=6th of march return_date=8th of this month destination_city=seattle airlines=f of possible values a) united airlines b) british airways c) alaska airlines d) delta airlines e) american airlines f) southwest airlines g) air france h) air canada [context] [user] can you help me find a one way flight, preferably on delta airlines. [system] where are you heading to? [user] i'm going to atlanta, and i have 0 bags i need to check. [system] and on what date will you be traveling? [user] i want to leave on next tuesday. [system] and where will you be leaving from? [user] i'll be leaving from washington. [system] there's 1 flight i found. it leaves at 6:25 pm, has 0 layovers and is on delta airlines. it will be $109 per passenger. [user] okay.
State: [state] passengers=none number_checked_bags=b origin_city=washington flight_class=none departure_date=next tuesday return_date=none destination_city=atlanta airlines=d

[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=b of possible values a) 2 b) 0 c) 1 destination_city=seattle airlines=f of possible values a) alaska airlines b) delta airlines c) air france d) american airlines e) united airlines f) southwest airlines g) air canada h) british airways departure_date=6th of march origin_city=atlanta return_date=8th of this month flight_class=d of possible values a) first class b) business c) premium economy d) economy passengers=b of possible values a) 2 b) 1 c) 4 d) 3 [context] [user] can you help me find a one way flight, preferably on delta airlines. [system] where are you heading to? [user] i'm going to atlanta, and i have 0 bags i need to check. [system] and on what date will you be traveling? [user] i want to leave on next tuesday. [system] and where will you be leaving from? [user] i'll be leaving from washington. [system] there's 1 flight i found. it leaves at 6:25 pm, has 0 layovers and is on delta airlines. it will be $109 per passenger. [user] okay. [system] do you need help with anything else? [user] no, thanks for the help.
State: [state] number_checked_bags=b destination_city=atlanta airlines=b departure_date=next tuesday origin_city=washington return_date=none flight_class=none passengers=none