[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) 1 b) 2 c) 0 departure_date=6th of march return_date=8th of this month passengers=d of possible values a) 3 b) 2 c) 4 d) 1 airlines=f of possible values a) american airlines b) alaska airlines c) delta airlines d) british airways e) united airlines f) southwest airlines g) air canada h) air france flight_class=c of possible values a) business b) first class c) economy d) premium economy destination_city=seattle origin_city=atlanta [context] [user] can you help me find a one way flight?
State: [state] number_checked_bags=none departure_date=none return_date=none passengers=none airlines=none flight_class=none destination_city=none origin_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] flight_class=d of possible values a) first class b) business c) premium economy d) economy number_checked_bags=a of possible values a) 0 b) 2 c) 1 departure_date=6th of march destination_city=seattle airlines=c of possible values a) alaska airlines b) american airlines c) southwest airlines d) british airways e) united airlines f) delta airlines g) air canada h) air france return_date=8th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 origin_city=atlanta [context] [user] can you help me find a one way flight? [system] sure. what date and what city are you coming from? [user] i'm looking for a flight from san francisco with united airlines leaving on the 4th of this month.
State: [state] flight_class=none number_checked_bags=none departure_date=4th of this month destination_city=none airlines=e return_date=none passengers=none origin_city=san francisco

[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 origin_city=atlanta airlines=e of possible values a) air canada b) united airlines c) american airlines d) british airways e) southwest airlines f) delta airlines g) alaska airlines h) air france departure_date=6th of march flight_class=c of possible values a) first class b) premium economy c) economy d) business number_checked_bags=a of possible values a) 0 b) 2 c) 1 passengers=a of possible values a) 1 b) 2 c) 4 d) 3 destination_city=seattle [context] [user] can you help me find a one way flight? [system] sure. what date and what city are you coming from? [user] i'm looking for a flight from san francisco with united airlines leaving on the 4th of this month. [system] where you planning to go? [user] i'm headed to chicago
State: [state] return_date=none origin_city=san francisco airlines=b departure_date=4th of this month flight_class=none number_checked_bags=none passengers=none destination_city=chicago

[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) 1 b) 0 c) 2 airlines=c of possible values a) air france b) united airlines c) southwest airlines d) delta airlines e) american airlines f) air canada g) alaska airlines h) british airways passengers=d of possible values a) 2 b) 3 c) 4 d) 1 departure_date=6th of march return_date=8th of this month destination_city=seattle flight_class=d of possible values a) business b) first class c) premium economy d) economy origin_city=atlanta [context] [user] can you help me find a one way flight? [system] sure. what date and what city are you coming from? [user] i'm looking for a flight from san francisco with united airlines leaving on the 4th of this month. [system] where you planning to go? [user] i'm headed to chicago [system] i found 1 flight via united airlines that leaves at 11 pm and has 0 layovers that will cost $157 [user] alright, what about a round trip with a return wednesday next week. find me an economy class ticket.
State: [state] number_checked_bags=none airlines=b passengers=none departure_date=4th of this month return_date=wednesday next week destination_city=chicago flight_class=d origin_city=san francisco

[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=b of possible values a) business b) economy c) first class d) premium economy number_checked_bags=c of possible values a) 1 b) 2 c) 0 departure_date=6th of march airlines=h of possible values a) air france b) american airlines c) alaska airlines d) british airways e) united airlines f) delta airlines g) air canada h) southwest airlines origin_city=atlanta return_date=8th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 [context] [user] can you help me find a one way flight? [system] sure. what date and what city are you coming from? [user] i'm looking for a flight from san francisco with united airlines leaving on the 4th of this month. [system] where you planning to go? [user] i'm headed to chicago [system] i found 1 flight via united airlines that leaves at 11 pm and has 0 layovers that will cost $157 [user] alright, what about a round trip with a return wednesday next week. find me an economy class ticket. [system] i found 1 flight with united airlines that leaves at 11 pm and a return flight at 7:45 am. it'll cost $426 [user] can i check in two bags? what airport does it leave from?
State: [state] destination_city=chicago flight_class=b number_checked_bags=none departure_date=4th of this month airlines=e origin_city=san francisco return_date=wednesday next week 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] return_date=8th of this month flight_class=a of possible values a) economy b) first class c) premium economy d) business passengers=c of possible values a) 4 b) 2 c) 1 d) 3 destination_city=seattle origin_city=atlanta departure_date=6th of march number_checked_bags=a of possible values a) 0 b) 2 c) 1 airlines=b of possible values a) british airways b) southwest airlines c) air canada d) alaska airlines e) american airlines f) delta airlines g) air france h) united airlines [context] [user] can you help me find a one way flight? [system] sure. what date and what city are you coming from? [user] i'm looking for a flight from san francisco with united airlines leaving on the 4th of this month. [system] where you planning to go? [user] i'm headed to chicago [system] i found 1 flight via united airlines that leaves at 11 pm and has 0 layovers that will cost $157 [user] alright, what about a round trip with a return wednesday next week. find me an economy class ticket. [system] i found 1 flight with united airlines that leaves at 11 pm and a return flight at 7:45 am. it'll cost $426 [user] can i check in two bags? what airport does it leave from? [system] 0 bags are allowed, and the flight leaves from sfo international airport [user] alright, that's it for now
State: [state] return_date=wednesday next week flight_class=a passengers=none destination_city=chicago origin_city=san francisco departure_date=4th of this month number_checked_bags=none airlines=h