[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 destination_city=seattle airlines=e of possible values a) united airlines b) alaska airlines c) delta airlines d) british airways e) southwest airlines f) american airlines g) air canada h) air france number_checked_bags=a of possible values a) 0 b) 1 c) 2 departure_date=6th of march return_date=8th of this month origin_city=atlanta passengers=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] i have a plan for a short trip for which i need to search for an one way flight.
State: [state] flight_class=none destination_city=none airlines=none number_checked_bags=none departure_date=none return_date=none origin_city=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] number_checked_bags=c of possible values a) 2 b) 1 c) 0 return_date=8th of this month origin_city=atlanta airlines=d of possible values a) air canada b) air france c) delta airlines d) southwest airlines e) united airlines f) british airways g) american airlines h) alaska airlines flight_class=a of possible values a) economy b) premium economy c) first class d) business departure_date=6th of march destination_city=seattle passengers=d of possible values a) 4 b) 2 c) 3 d) 1 [context] [user] i have a plan for a short trip for which i need to search for an one way flight. [system] when and where are you leaving from and which city do you like to visit? [user] i am planning to visit chicago from new york on next wednesday and i need a flight from american airlines.
State: [state] number_checked_bags=none return_date=none origin_city=new york airlines=g flight_class=none departure_date=next wednesday destination_city=chicago 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] destination_city=seattle number_checked_bags=b of possible values a) 1 b) 0 c) 2 origin_city=atlanta passengers=a of possible values a) 1 b) 2 c) 3 d) 4 flight_class=a of possible values a) economy b) premium economy c) business d) first class departure_date=6th of march return_date=8th of this month airlines=b of possible values a) british airways b) southwest airlines c) air france d) air canada e) american airlines f) alaska airlines g) united airlines h) delta airlines [context] [user] i have a plan for a short trip for which i need to search for an one way flight. [system] when and where are you leaving from and which city do you like to visit? [user] i am planning to visit chicago from new york on next wednesday and i need a flight from american airlines. [system] i found 1 result that is a flight from american airlines which leaves at 8:50 am local time with ticket cost $129 for single person and it has 0 layovers. is that okay with you? [user] from which airport the flight leaves and when it reaches the destination?
State: [state] destination_city=chicago number_checked_bags=none origin_city=new york passengers=none flight_class=none departure_date=next wednesday return_date=none airlines=e

[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 origin_city=atlanta airlines=c of possible values a) american airlines b) united airlines c) southwest airlines d) alaska airlines e) air france f) air canada g) british airways h) delta airlines destination_city=seattle departure_date=6th of march passengers=b of possible values a) 4 b) 1 c) 2 d) 3 flight_class=c of possible values a) premium economy b) business c) economy d) first class return_date=8th of this month [context] [user] i have a plan for a short trip for which i need to search for an one way flight. [system] when and where are you leaving from and which city do you like to visit? [user] i am planning to visit chicago from new york on next wednesday and i need a flight from american airlines. [system] i found 1 result that is a flight from american airlines which leaves at 8:50 am local time with ticket cost $129 for single person and it has 0 layovers. is that okay with you? [user] from which airport the flight leaves and when it reaches the destination? [system] origin airport is jfk international airport and the flight will reach the destination on the same day. [user] that is okay, can you search for a round trip flight?
State: [state] number_checked_bags=none origin_city=new york airlines=a destination_city=chicago departure_date=next wednesday passengers=none flight_class=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] departure_date=6th of march number_checked_bags=b of possible values a) 2 b) 0 c) 1 destination_city=seattle passengers=a of possible values a) 1 b) 3 c) 4 d) 2 airlines=d of possible values a) united airlines b) delta airlines c) air france d) southwest airlines e) alaska airlines f) american airlines g) british airways h) air canada return_date=8th of this month origin_city=atlanta flight_class=b of possible values a) business b) economy c) premium economy d) first class [context] [user] i have a plan for a short trip for which i need to search for an one way flight. [system] when and where are you leaving from and which city do you like to visit? [user] i am planning to visit chicago from new york on next wednesday and i need a flight from american airlines. [system] i found 1 result that is a flight from american airlines which leaves at 8:50 am local time with ticket cost $129 for single person and it has 0 layovers. is that okay with you? [user] from which airport the flight leaves and when it reaches the destination? [system] origin airport is jfk international airport and the flight will reach the destination on the same day. [user] that is okay, can you search for a round trip flight? [system] when do you like to book the return flight? [user] returning date will be 8th of march.
State: [state] departure_date=next wednesday number_checked_bags=none destination_city=chicago passengers=none airlines=f return_date=8th of march origin_city=new york 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=d of possible values a) 4 b) 3 c) 2 d) 1 origin_city=atlanta destination_city=seattle departure_date=6th of march airlines=d of possible values a) british airways b) united airlines c) american airlines d) southwest airlines e) air canada f) air france g) delta airlines h) alaska airlines return_date=8th of this month flight_class=c of possible values a) premium economy b) business c) economy d) first class number_checked_bags=a of possible values a) 0 b) 2 c) 1 [context] [user] i have a plan for a short trip for which i need to search for an one way flight. [system] when and where are you leaving from and which city do you like to visit? [user] i am planning to visit chicago from new york on next wednesday and i need a flight from american airlines. [system] i found 1 result that is a flight from american airlines which leaves at 8:50 am local time with ticket cost $129 for single person and it has 0 layovers. is that okay with you? [user] from which airport the flight leaves and when it reaches the destination? [system] origin airport is jfk international airport and the flight will reach the destination on the same day. [user] that is okay, can you search for a round trip flight? [system] when do you like to book the return flight? [user] returning date will be 8th of march. [system] what about a flight with american airlines leaves at 8:50 am local time and the returning flight time is 9:40 am under ticket cost $232 per person? is that convenient to you? [user] what is the time of arrival of return flight?
State: [state] passengers=none origin_city=new york destination_city=chicago departure_date=next wednesday airlines=c return_date=8th of march flight_class=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] number_checked_bags=b of possible values a) 2 b) 0 c) 1 flight_class=d of possible values a) business b) premium economy c) first class d) economy departure_date=6th of march origin_city=atlanta destination_city=seattle return_date=8th of this month airlines=b of possible values a) delta airlines b) southwest airlines c) american airlines d) british airways e) air france f) alaska airlines g) united airlines h) air canada passengers=b of possible values a) 4 b) 1 c) 3 d) 2 [context] [user] i have a plan for a short trip for which i need to search for an one way flight. [system] when and where are you leaving from and which city do you like to visit? [user] i am planning to visit chicago from new york on next wednesday and i need a flight from american airlines. [system] i found 1 result that is a flight from american airlines which leaves at 8:50 am local time with ticket cost $129 for single person and it has 0 layovers. is that okay with you? [user] from which airport the flight leaves and when it reaches the destination? [system] origin airport is jfk international airport and the flight will reach the destination on the same day. [user] that is okay, can you search for a round trip flight? [system] when do you like to book the return flight? [user] returning date will be 8th of march. [system] what about a flight with american airlines leaves at 8:50 am local time and the returning flight time is 9:40 am under ticket cost $232 per person? is that convenient to you? [user] what is the time of arrival of return flight? [system] it is at 12:59 pm, is that okay to you? [user] thanks for your information.
State: [state] number_checked_bags=none flight_class=none departure_date=next wednesday origin_city=new york destination_city=chicago return_date=8th of march airlines=c 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] destination_city=seattle origin_city=atlanta passengers=c of possible values a) 2 b) 4 c) 1 d) 3 flight_class=c of possible values a) first class b) business c) economy d) premium economy departure_date=6th of march number_checked_bags=a of possible values a) 0 b) 1 c) 2 airlines=d of possible values a) air canada b) american airlines c) delta airlines d) southwest airlines e) united airlines f) air france g) alaska airlines h) british airways return_date=8th of this month [context] [user] i have a plan for a short trip for which i need to search for an one way flight. [system] when and where are you leaving from and which city do you like to visit? [user] i am planning to visit chicago from new york on next wednesday and i need a flight from american airlines. [system] i found 1 result that is a flight from american airlines which leaves at 8:50 am local time with ticket cost $129 for single person and it has 0 layovers. is that okay with you? [user] from which airport the flight leaves and when it reaches the destination? [system] origin airport is jfk international airport and the flight will reach the destination on the same day. [user] that is okay, can you search for a round trip flight? [system] when do you like to book the return flight? [user] returning date will be 8th of march. [system] what about a flight with american airlines leaves at 8:50 am local time and the returning flight time is 9:40 am under ticket cost $232 per person? is that convenient to you? [user] what is the time of arrival of return flight? [system] it is at 12:59 pm, is that okay to you? [user] thanks for your information. [system] anything else you want? [user] no, that's all now.
State: [state] destination_city=chicago origin_city=new york passengers=none flight_class=none departure_date=next wednesday number_checked_bags=none airlines=b return_date=8th of march