[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 departure_date=6th of march flight_class=c of possible values a) first class b) premium economy c) economy d) business destination_city=seattle airlines=d of possible values a) american airlines b) air france c) alaska airlines d) southwest airlines e) united airlines f) british airways g) delta airlines h) air canada passengers=a of possible values a) 1 b) 2 c) 4 d) 3 origin_city=atlanta number_checked_bags=a of possible values a) 0 b) 2 c) 1 [context] [user] i've got a business trip coming up. i'm not sure how long i'll be there for, so can you look for a one-way flight for me?
State: [state] return_date=none departure_date=none flight_class=none destination_city=none airlines=none passengers=none origin_city=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] destination_city=seattle flight_class=a of possible values a) economy b) first class c) business d) premium economy departure_date=6th of march passengers=d of possible values a) 4 b) 2 c) 3 d) 1 origin_city=atlanta return_date=8th of this month number_checked_bags=a of possible values a) 0 b) 1 c) 2 airlines=e of possible values a) united airlines b) british airways c) alaska airlines d) air canada e) southwest airlines f) american airlines g) air france h) delta airlines [context] [user] i've got a business trip coming up. i'm not sure how long i'll be there for, so can you look for a one-way flight for me? [system] sure. what city are you leaving from? [user] i'm departing from phoenix,
State: [state] destination_city=none flight_class=none departure_date=none passengers=none origin_city=phoenix return_date=none number_checked_bags=none airlines=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 number_checked_bags=a of possible values a) 0 b) 2 c) 1 flight_class=d of possible values a) first class b) premium economy c) business d) economy departure_date=6th of march return_date=8th of this month passengers=b of possible values a) 2 b) 1 c) 4 d) 3 airlines=e of possible values a) air france b) american airlines c) alaska airlines d) air canada e) southwest airlines f) delta airlines g) british airways h) united airlines destination_city=seattle [context] [user] i've got a business trip coming up. i'm not sure how long i'll be there for, so can you look for a one-way flight for me? [system] sure. what city are you leaving from? [user] i'm departing from phoenix, [system] and what day are you leaving? [user] my trip is on the 10th.
State: [state] origin_city=phoenix number_checked_bags=none flight_class=none departure_date=the 10th return_date=none passengers=none airlines=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] number_checked_bags=c of possible values a) 2 b) 1 c) 0 passengers=c of possible values a) 3 b) 4 c) 1 d) 2 destination_city=seattle return_date=8th of this month airlines=c of possible values a) air canada b) united airlines c) southwest airlines d) alaska airlines e) air france f) american airlines g) delta airlines h) british airways flight_class=c of possible values a) premium economy b) business c) economy d) first class origin_city=atlanta departure_date=6th of march [context] [user] i've got a business trip coming up. i'm not sure how long i'll be there for, so can you look for a one-way flight for me? [system] sure. what city are you leaving from? [user] i'm departing from phoenix, [system] and what day are you leaving? [user] my trip is on the 10th. [system] what city are you going to? [user] i'm headed to new york.
State: [state] number_checked_bags=none passengers=none destination_city=new york return_date=none airlines=none flight_class=none origin_city=phoenix departure_date=the 10th

[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 departure_date=6th of march airlines=g of possible values a) air canada b) air france c) british airways d) american airlines e) united airlines f) delta airlines g) southwest airlines h) alaska airlines passengers=c of possible values a) 2 b) 4 c) 1 d) 3 return_date=8th of this month destination_city=seattle number_checked_bags=c of possible values a) 2 b) 1 c) 0 [context] [user] i've got a business trip coming up. i'm not sure how long i'll be there for, so can you look for a one-way flight for me? [system] sure. what city are you leaving from? [user] i'm departing from phoenix, [system] and what day are you leaving? [user] my trip is on the 10th. [system] what city are you going to? [user] i'm headed to new york. [system] there is an american airlines flight which leaves at 5 am but has 1 layover. it costs $301. do you want a ticket for this flight? [user] yeah, that sounds good.
State: [state] origin_city=phoenix flight_class=none departure_date=the 10th airlines=d passengers=none return_date=none destination_city=new york 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] airlines=e of possible values a) air france b) alaska airlines c) delta airlines d) american airlines e) southwest airlines f) air canada g) british airways h) united airlines return_date=8th of this month origin_city=atlanta number_checked_bags=b of possible values a) 1 b) 0 c) 2 flight_class=d of possible values a) first class b) business c) premium economy d) economy destination_city=seattle passengers=c of possible values a) 4 b) 3 c) 1 d) 2 departure_date=6th of march [context] [user] i've got a business trip coming up. i'm not sure how long i'll be there for, so can you look for a one-way flight for me? [system] sure. what city are you leaving from? [user] i'm departing from phoenix, [system] and what day are you leaving? [user] my trip is on the 10th. [system] what city are you going to? [user] i'm headed to new york. [system] there is an american airlines flight which leaves at 5 am but has 1 layover. it costs $301. do you want a ticket for this flight? [user] yeah, that sounds good. [system] do you need help with anything else? [user] no, that's all. thanks.
State: [state] airlines=d return_date=none origin_city=phoenix number_checked_bags=none flight_class=none destination_city=new york passengers=none departure_date=the 10th