[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 passengers=d of possible values a) 2 b) 4 c) 3 d) 1 flight_class=d of possible values a) business b) premium economy c) first class d) economy destination_city=seattle number_checked_bags=c of possible values a) 2 b) 1 c) 0 return_date=8th of this month origin_city=atlanta airlines=h of possible values a) air france b) american airlines c) delta airlines d) united airlines e) british airways f) alaska airlines g) air canada h) southwest airlines [context] [user] i want to search for an one way flight on 2nd of march, can you help me to find one?
State: [state] departure_date=2nd of march passengers=none flight_class=none destination_city=none number_checked_bags=none return_date=none origin_city=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] passengers=a of possible values a) 1 b) 2 c) 4 d) 3 origin_city=atlanta return_date=8th of this month number_checked_bags=a of possible values a) 0 b) 2 c) 1 departure_date=6th of march destination_city=seattle airlines=f of possible values a) delta airlines b) alaska airlines c) air canada d) british airways e) american airlines f) southwest airlines g) united airlines h) air france flight_class=d of possible values a) first class b) business c) premium economy d) economy [context] [user] i want to search for an one way flight on 2nd of march, can you help me to find one? [system] what is the origin and destination cities of your trip? [user] i am planning to visit chicago from washington. search flights as per this detail.
State: [state] passengers=none origin_city=washington return_date=none number_checked_bags=none departure_date=2nd of march destination_city=chicago airlines=none 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] origin_city=atlanta airlines=d of possible values a) alaska airlines b) delta airlines c) air france d) southwest airlines e) american airlines f) air canada g) united airlines h) british airways departure_date=6th of march destination_city=seattle number_checked_bags=b of possible values a) 1 b) 0 c) 2 flight_class=d of possible values a) business b) first class c) premium economy d) economy passengers=d of possible values a) 2 b) 4 c) 3 d) 1 return_date=8th of this month [context] [user] i want to search for an one way flight on 2nd of march, can you help me to find one? [system] what is the origin and destination cities of your trip? [user] i am planning to visit chicago from washington. search flights as per this detail. [system] found 4 results based on your requirement. what about an american airlines flight which takes off at 6:40 pm local time with itinerary of 0 layovers and the ticket price at $120 per person? [user] no, please search for some other flights.
State: [state] origin_city=washington airlines=none departure_date=2nd of march destination_city=chicago number_checked_bags=none flight_class=none passengers=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] return_date=8th of this month flight_class=d of possible values a) first class b) business c) premium economy d) economy number_checked_bags=c of possible values a) 1 b) 2 c) 0 destination_city=seattle departure_date=6th of march passengers=c of possible values a) 4 b) 3 c) 1 d) 2 origin_city=atlanta airlines=b of possible values a) alaska airlines b) southwest airlines c) delta airlines d) british airways e) united airlines f) air canada g) american airlines h) air france [context] [user] i want to search for an one way flight on 2nd of march, can you help me to find one? [system] what is the origin and destination cities of your trip? [user] i am planning to visit chicago from washington. search flights as per this detail. [system] found 4 results based on your requirement. what about an american airlines flight which takes off at 6:40 pm local time with itinerary of 0 layovers and the ticket price at $120 per person? [user] no, please search for some other flights. [system] how about a flight with delta airlines? it will take off at 4:20 am and the cost will be $112 per person. also it has itinerary of 0 layovers.? [user] thanks for that information.
State: [state] return_date=none flight_class=none number_checked_bags=none destination_city=chicago departure_date=2nd of march passengers=none origin_city=washington airlines=c

[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 airlines=a of possible values a) southwest airlines b) air france c) united airlines d) air canada e) american airlines f) british airways g) alaska airlines h) delta airlines destination_city=seattle flight_class=c of possible values a) premium economy b) business c) economy d) first class number_checked_bags=b of possible values a) 1 b) 0 c) 2 passengers=b of possible values a) 4 b) 1 c) 3 d) 2 origin_city=atlanta return_date=8th of this month [context] [user] i want to search for an one way flight on 2nd of march, can you help me to find one? [system] what is the origin and destination cities of your trip? [user] i am planning to visit chicago from washington. search flights as per this detail. [system] found 4 results based on your requirement. what about an american airlines flight which takes off at 6:40 pm local time with itinerary of 0 layovers and the ticket price at $120 per person? [user] no, please search for some other flights. [system] how about a flight with delta airlines? it will take off at 4:20 am and the cost will be $112 per person. also it has itinerary of 0 layovers.? [user] thanks for that information. [system] let me know to help further in this? [user] yes, i need another help. please search for round trip flights.
State: [state] departure_date=2nd of march airlines=h destination_city=chicago flight_class=none number_checked_bags=none passengers=none 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] destination_city=seattle airlines=f of possible values a) air canada b) alaska airlines c) british airways d) air france e) delta airlines f) southwest airlines g) united airlines h) american airlines return_date=8th of this month origin_city=atlanta number_checked_bags=a of possible values a) 0 b) 1 c) 2 departure_date=6th of march flight_class=c of possible values a) business b) first class c) economy d) premium economy passengers=a of possible values a) 1 b) 3 c) 2 d) 4 [context] [user] i want to search for an one way flight on 2nd of march, can you help me to find one? [system] what is the origin and destination cities of your trip? [user] i am planning to visit chicago from washington. search flights as per this detail. [system] found 4 results based on your requirement. what about an american airlines flight which takes off at 6:40 pm local time with itinerary of 0 layovers and the ticket price at $120 per person? [user] no, please search for some other flights. [system] how about a flight with delta airlines? it will take off at 4:20 am and the cost will be $112 per person. also it has itinerary of 0 layovers.? [user] thanks for that information. [system] let me know to help further in this? [user] yes, i need another help. please search for round trip flights. [system] when do you want the return flight to be take off? [user] return will be on 4th of this month.
State: [state] destination_city=chicago airlines=e return_date=4th of this month origin_city=washington number_checked_bags=none departure_date=2nd of march 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] flight_class=c of possible values a) business b) first class c) economy d) premium economy origin_city=atlanta airlines=c of possible values a) british airways b) alaska airlines c) southwest airlines d) air france e) american airlines f) united airlines g) delta airlines h) air canada passengers=d of possible values a) 2 b) 3 c) 4 d) 1 return_date=8th of this month departure_date=6th of march destination_city=seattle number_checked_bags=c of possible values a) 1 b) 2 c) 0 [context] [user] i want to search for an one way flight on 2nd of march, can you help me to find one? [system] what is the origin and destination cities of your trip? [user] i am planning to visit chicago from washington. search flights as per this detail. [system] found 4 results based on your requirement. what about an american airlines flight which takes off at 6:40 pm local time with itinerary of 0 layovers and the ticket price at $120 per person? [user] no, please search for some other flights. [system] how about a flight with delta airlines? it will take off at 4:20 am and the cost will be $112 per person. also it has itinerary of 0 layovers.? [user] thanks for that information. [system] let me know to help further in this? [user] yes, i need another help. please search for round trip flights. [system] when do you want the return flight to be take off? [user] return will be on 4th of this month. [system] again please confirm whether delta airlines is okay for you. and the flight will take off at 4:20 am and the return flight takes off at 9:35 am under ticket cost $299 per person. [user] thanks for all your information.
State: [state] flight_class=none origin_city=washington airlines=g passengers=none return_date=4th of this month departure_date=2nd of march destination_city=chicago number_checked_bags=none