[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=a of possible values a) economy b) premium economy c) business d) first class destination_city=seattle departure_date=6th of march airlines=d of possible values a) air france b) united airlines c) alaska airlines d) southwest airlines e) delta airlines f) american airlines g) air canada h) british airways return_date=8th of this month origin_city=atlanta number_checked_bags=c of possible values a) 1 b) 2 c) 0 passengers=d of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] i have some long over due vacation time approaching and would like to book a one way flight.
State: [state] flight_class=none destination_city=none departure_date=none airlines=none return_date=none origin_city=none number_checked_bags=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] destination_city=seattle origin_city=atlanta airlines=d of possible values a) united airlines b) delta airlines c) air france d) southwest airlines e) american airlines f) air canada g) british airways h) alaska airlines flight_class=d of possible values a) business b) first class c) premium economy d) economy return_date=8th of this month departure_date=6th of march passengers=a of possible values a) 1 b) 3 c) 2 d) 4 number_checked_bags=a of possible values a) 0 b) 2 c) 1 [context] [user] i have some long over due vacation time approaching and would like to book a one way flight. [system] i'm happy to help you with that. can you tell me the dates you are looking to travel, where you want o depart from, and the location of your destination do i can narrow down the search for you? [user] i would like to depart from chicago on the 1st of this month and will be traveling to washington. my preferred airline is delta airlines.
State: [state] destination_city=washington origin_city=chicago airlines=b flight_class=none return_date=none departure_date=1st of this month passengers=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=a of possible values a) 0 b) 2 c) 1 flight_class=d of possible values a) business b) premium economy c) first class d) economy origin_city=atlanta passengers=d of possible values a) 2 b) 4 c) 3 d) 1 return_date=8th of this month airlines=b of possible values a) british airways b) southwest airlines c) air france d) united airlines e) american airlines f) delta airlines g) alaska airlines h) air canada destination_city=seattle departure_date=6th of march [context] [user] i have some long over due vacation time approaching and would like to book a one way flight. [system] i'm happy to help you with that. can you tell me the dates you are looking to travel, where you want o depart from, and the location of your destination do i can narrow down the search for you? [user] i would like to depart from chicago on the 1st of this month and will be traveling to washington. my preferred airline is delta airlines. [system] i was able to find 1 flight with delta airlines that has 0 layovers, is $109 per ticket, and departs at 2:30 pm. has does that flight sound? [user] what date and time will the flight arrive at my destination?
State: [state] number_checked_bags=none flight_class=none origin_city=chicago passengers=none return_date=none airlines=f destination_city=washington departure_date=1st of this month

[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 destination_city=seattle origin_city=atlanta return_date=8th of this month flight_class=b of possible values a) business b) economy c) first class d) premium economy passengers=a of possible values a) 1 b) 4 c) 2 d) 3 number_checked_bags=b of possible values a) 1 b) 0 c) 2 airlines=c of possible values a) alaska airlines b) american airlines c) southwest airlines d) delta airlines e) air france f) british airways g) united airlines h) air canada [context] [user] i have some long over due vacation time approaching and would like to book a one way flight. [system] i'm happy to help you with that. can you tell me the dates you are looking to travel, where you want o depart from, and the location of your destination do i can narrow down the search for you? [user] i would like to depart from chicago on the 1st of this month and will be traveling to washington. my preferred airline is delta airlines. [system] i was able to find 1 flight with delta airlines that has 0 layovers, is $109 per ticket, and departs at 2:30 pm. has does that flight sound? [user] what date and time will the flight arrive at my destination? [system] that particular flight arrives at your destination on the same day as the departure at 5:28 pm. [user] okay, now can you look into some round trip flights for me?
State: [state] departure_date=1st of this month destination_city=washington origin_city=chicago return_date=none flight_class=none passengers=none number_checked_bags=none airlines=d

[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 number_checked_bags=a of possible values a) 0 b) 2 c) 1 origin_city=atlanta destination_city=seattle flight_class=c of possible values a) business b) premium economy c) economy d) first class airlines=a of possible values a) southwest airlines b) british airways c) air canada d) american airlines e) air france f) united airlines g) delta airlines h) alaska airlines departure_date=6th of march passengers=c of possible values a) 2 b) 4 c) 1 d) 3 [context] [user] i have some long over due vacation time approaching and would like to book a one way flight. [system] i'm happy to help you with that. can you tell me the dates you are looking to travel, where you want o depart from, and the location of your destination do i can narrow down the search for you? [user] i would like to depart from chicago on the 1st of this month and will be traveling to washington. my preferred airline is delta airlines. [system] i was able to find 1 flight with delta airlines that has 0 layovers, is $109 per ticket, and departs at 2:30 pm. has does that flight sound? [user] what date and time will the flight arrive at my destination? [system] that particular flight arrives at your destination on the same day as the departure at 5:28 pm. [user] okay, now can you look into some round trip flights for me? [system] sure, what day do you want to return? [user] for the return flight i will need a total of 3 economy class seats that returns on the 3rd of march.
State: [state] return_date=3rd of march number_checked_bags=none origin_city=chicago destination_city=washington flight_class=c airlines=g departure_date=1st of this month passengers=d

[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 number_checked_bags=c of possible values a) 1 b) 2 c) 0 departure_date=6th of march destination_city=seattle passengers=d of possible values a) 2 b) 3 c) 4 d) 1 origin_city=atlanta airlines=h of possible values a) delta airlines b) air canada c) british airways d) alaska airlines e) american airlines f) united airlines g) air france h) southwest airlines flight_class=b of possible values a) premium economy b) economy c) first class d) business [context] [user] i have some long over due vacation time approaching and would like to book a one way flight. [system] i'm happy to help you with that. can you tell me the dates you are looking to travel, where you want o depart from, and the location of your destination do i can narrow down the search for you? [user] i would like to depart from chicago on the 1st of this month and will be traveling to washington. my preferred airline is delta airlines. [system] i was able to find 1 flight with delta airlines that has 0 layovers, is $109 per ticket, and departs at 2:30 pm. has does that flight sound? [user] what date and time will the flight arrive at my destination? [system] that particular flight arrives at your destination on the same day as the departure at 5:28 pm. [user] okay, now can you look into some round trip flights for me? [system] sure, what day do you want to return? [user] for the return flight i will need a total of 3 economy class seats that returns on the 3rd of march. [system] delta airlines currently has a flight that leaves at 4:05 pm, the return flight departs at 4:20 am, and the total cost of the tickets are $309 each. [user] okay
State: [state] return_date=3rd of march number_checked_bags=none departure_date=1st of this month destination_city=washington passengers=b origin_city=chicago airlines=a flight_class=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] airlines=h of possible values a) air france b) alaska airlines c) united airlines d) american airlines e) british airways f) delta airlines g) air canada h) southwest airlines return_date=8th of this month origin_city=atlanta passengers=d of possible values a) 2 b) 3 c) 4 d) 1 flight_class=b of possible values a) first class b) economy c) business d) premium economy destination_city=seattle number_checked_bags=b of possible values a) 2 b) 0 c) 1 departure_date=6th of march [context] [user] i have some long over due vacation time approaching and would like to book a one way flight. [system] i'm happy to help you with that. can you tell me the dates you are looking to travel, where you want o depart from, and the location of your destination do i can narrow down the search for you? [user] i would like to depart from chicago on the 1st of this month and will be traveling to washington. my preferred airline is delta airlines. [system] i was able to find 1 flight with delta airlines that has 0 layovers, is $109 per ticket, and departs at 2:30 pm. has does that flight sound? [user] what date and time will the flight arrive at my destination? [system] that particular flight arrives at your destination on the same day as the departure at 5:28 pm. [user] okay, now can you look into some round trip flights for me? [system] sure, what day do you want to return? [user] for the return flight i will need a total of 3 economy class seats that returns on the 3rd of march. [system] delta airlines currently has a flight that leaves at 4:05 pm, the return flight departs at 4:20 am, and the total cost of the tickets are $309 each. [user] okay [system] can i find anything else for you? [user] nope, that is all i needed for now. thanks for the help.
State: [state] airlines=f return_date=3rd of march origin_city=chicago passengers=b flight_class=b destination_city=washington number_checked_bags=none departure_date=1st of this month