[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) first class c) business d) economy return_date=8th of this month origin_city=atlanta departure_date=6th of march number_checked_bags=a of possible values a) 0 b) 2 c) 1 passengers=a of possible values a) 1 b) 4 c) 2 d) 3 airlines=c of possible values a) alaska airlines b) american airlines c) southwest airlines d) air france e) air canada f) british airways g) united airlines h) delta airlines destination_city=seattle [context] [user] i will be having a flight so i need a ticket for a one way flight, though keep in mind that i have zero bags to check in. i will start my journey on the 11th.
State: [state] flight_class=none return_date=none origin_city=none departure_date=the 11th number_checked_bags=a 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] return_date=8th of this month airlines=d of possible values a) air canada b) delta airlines c) united airlines d) southwest airlines e) air france f) alaska airlines g) american airlines h) british airways flight_class=c of possible values a) first class b) business c) economy d) premium economy origin_city=atlanta passengers=c of possible values a) 2 b) 4 c) 1 d) 3 destination_city=seattle number_checked_bags=c of possible values a) 1 b) 2 c) 0 departure_date=6th of march [context] [user] i will be having a flight so i need a ticket for a one way flight, though keep in mind that i have zero bags to check in. i will start my journey on the 11th. [system] can you tell me your destination, and the city from where you will depart? [user] i will be flying from london, and my destination will be seattle.
State: [state] return_date=none airlines=none flight_class=none origin_city=london passengers=none destination_city=seattle number_checked_bags=c departure_date=the 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=b of possible values a) air canada b) southwest airlines c) alaska airlines d) american airlines e) air france f) delta airlines g) united airlines h) british airways departure_date=6th of march passengers=d of possible values a) 3 b) 2 c) 4 d) 1 destination_city=seattle number_checked_bags=b of possible values a) 1 b) 0 c) 2 return_date=8th of this month origin_city=atlanta flight_class=a of possible values a) economy b) first class c) business d) premium economy [context] [user] i will be having a flight so i need a ticket for a one way flight, though keep in mind that i have zero bags to check in. i will start my journey on the 11th. [system] can you tell me your destination, and the city from where you will depart? [user] i will be flying from london, and my destination will be seattle. [system] i see that 3 flights match what you want. one of the flights has 1 layover and it departs at 6:55 am, and it is with american airlines. the ticket would be costing you $402 per passenger. [user] that seems good. i actually need to find a round trip flight.
State: [state] airlines=d departure_date=the 11th passengers=none destination_city=seattle number_checked_bags=b return_date=none origin_city=london flight_class=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=b of possible values a) 4 b) 1 c) 2 d) 3 number_checked_bags=c of possible values a) 1 b) 2 c) 0 return_date=8th of this month flight_class=c of possible values a) premium economy b) first class c) economy d) business origin_city=atlanta departure_date=6th of march airlines=h of possible values a) united airlines b) british airways c) american airlines d) air france e) air canada f) alaska airlines g) delta airlines h) southwest airlines destination_city=seattle [context] [user] i will be having a flight so i need a ticket for a one way flight, though keep in mind that i have zero bags to check in. i will start my journey on the 11th. [system] can you tell me your destination, and the city from where you will depart? [user] i will be flying from london, and my destination will be seattle. [system] i see that 3 flights match what you want. one of the flights has 1 layover and it departs at 6:55 am, and it is with american airlines. the ticket would be costing you $402 per passenger. [user] that seems good. i actually need to find a round trip flight. [system] can you tell me the day when you will be returning? [user] my returning date will be 13th of this month.
State: [state] passengers=none number_checked_bags=c return_date=13th of this month flight_class=none origin_city=london departure_date=the 11th airlines=c destination_city=seattle

[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] departure_date=6th of march origin_city=atlanta number_checked_bags=c of possible values a) 1 b) 2 c) 0 flight_class=d of possible values a) business b) first class c) premium economy d) economy passengers=c of possible values a) 2 b) 3 c) 1 d) 4 return_date=8th of this month destination_city=seattle airlines=e of possible values a) british airways b) american airlines c) delta airlines d) united airlines e) southwest airlines f) alaska airlines g) air france h) air canada [context] [user] i will be having a flight so i need a ticket for a one way flight, though keep in mind that i have zero bags to check in. i will start my journey on the 11th. [system] can you tell me your destination, and the city from where you will depart? [user] i will be flying from london, and my destination will be seattle. [system] i see that 3 flights match what you want. one of the flights has 1 layover and it departs at 6:55 am, and it is with american airlines. the ticket would be costing you $402 per passenger. [user] that seems good. i actually need to find a round trip flight. [system] can you tell me the day when you will be returning? [user] my returning date will be 13th of this month. [system] how would you consider flying with the flight of american airlines that leaves at 6:55 am local time and returns at 1:40 pm local time.? the cost of the ticket will be $775 per passenger. [user] can you tell me for how many passengers is this for? which is the time, when my flight would arrive at the destination?
State: [state] departure_date=the 11th origin_city=london number_checked_bags=c flight_class=none passengers=none return_date=13th of this month destination_city=seattle 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] origin_city=atlanta return_date=8th of this month number_checked_bags=a of possible values a) 0 b) 1 c) 2 flight_class=d of possible values a) premium economy b) business c) first class d) economy passengers=d of possible values a) 3 b) 4 c) 2 d) 1 airlines=d of possible values a) british airways b) air france c) american airlines d) southwest airlines e) delta airlines f) alaska airlines g) air canada h) united airlines departure_date=6th of march destination_city=seattle [context] [user] i will be having a flight so i need a ticket for a one way flight, though keep in mind that i have zero bags to check in. i will start my journey on the 11th. [system] can you tell me your destination, and the city from where you will depart? [user] i will be flying from london, and my destination will be seattle. [system] i see that 3 flights match what you want. one of the flights has 1 layover and it departs at 6:55 am, and it is with american airlines. the ticket would be costing you $402 per passenger. [user] that seems good. i actually need to find a round trip flight. [system] can you tell me the day when you will be returning? [user] my returning date will be 13th of this month. [system] how would you consider flying with the flight of american airlines that leaves at 6:55 am local time and returns at 1:40 pm local time.? the cost of the ticket will be $775 per passenger. [user] can you tell me for how many passengers is this for? which is the time, when my flight would arrive at the destination? [system] what i specified is for 1 passenger and the flight will be at destination at 8:42 pm local time. [user] that sounds good.
State: [state] origin_city=london return_date=13th of this month number_checked_bags=a flight_class=none passengers=none airlines=c departure_date=the 11th destination_city=seattle

[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 passengers=a of possible values a) 1 b) 2 c) 4 d) 3 flight_class=b of possible values a) first class b) economy c) business d) premium economy departure_date=6th of march airlines=c of possible values a) american airlines b) delta airlines c) southwest airlines d) british airways e) air france f) air canada g) alaska airlines h) united airlines destination_city=seattle number_checked_bags=b of possible values a) 1 b) 0 c) 2 [context] [user] i will be having a flight so i need a ticket for a one way flight, though keep in mind that i have zero bags to check in. i will start my journey on the 11th. [system] can you tell me your destination, and the city from where you will depart? [user] i will be flying from london, and my destination will be seattle. [system] i see that 3 flights match what you want. one of the flights has 1 layover and it departs at 6:55 am, and it is with american airlines. the ticket would be costing you $402 per passenger. [user] that seems good. i actually need to find a round trip flight. [system] can you tell me the day when you will be returning? [user] my returning date will be 13th of this month. [system] how would you consider flying with the flight of american airlines that leaves at 6:55 am local time and returns at 1:40 pm local time.? the cost of the ticket will be $775 per passenger. [user] can you tell me for how many passengers is this for? which is the time, when my flight would arrive at the destination? [system] what i specified is for 1 passenger and the flight will be at destination at 8:42 pm local time. [user] that sounds good. [system] is there something else i can help you with? [user] nothing for the moment. i am thankful for your help.
State: [state] return_date=13th of this month origin_city=london passengers=none flight_class=none departure_date=the 11th airlines=a destination_city=seattle number_checked_bags=b