[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=c of possible values a) air canada b) united airlines c) southwest airlines d) alaska airlines e) air france f) american airlines g) delta airlines h) british airways origin_city=atlanta destination_city=seattle return_date=8th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 number_checked_bags=a of possible values a) 0 b) 1 c) 2 flight_class=d of possible values a) first class b) premium economy c) business d) economy [context] [user] i want to find a one way flight.
State: [state] departure_date=none airlines=none origin_city=none destination_city=none return_date=none passengers=none number_checked_bags=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 return_date=8th of this month airlines=c of possible values a) delta airlines b) air canada c) southwest airlines d) air france e) united airlines f) british airways g) alaska airlines h) american airlines flight_class=d of possible values a) premium economy b) business c) first class d) economy departure_date=6th of march destination_city=seattle number_checked_bags=a of possible values a) 0 b) 1 c) 2 passengers=d of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] i want to find a one way flight. [system] when do you plan to leave? where you want to depart from? what date would you like to travel? [user] lool for flights from phoenix to vancouver on march 12th.
State: [state] origin_city=phoenix return_date=none airlines=none flight_class=none departure_date=march 12th destination_city=vancouver 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] flight_class=d of possible values a) business b) premium economy c) first class d) economy destination_city=seattle departure_date=6th of march number_checked_bags=b of possible values a) 2 b) 0 c) 1 passengers=d of possible values a) 4 b) 2 c) 3 d) 1 origin_city=atlanta return_date=8th of this month airlines=c of possible values a) delta airlines b) british airways c) southwest airlines d) american airlines e) air canada f) united airlines g) alaska airlines h) air france [context] [user] i want to find a one way flight. [system] when do you plan to leave? where you want to depart from? what date would you like to travel? [user] lool for flights from phoenix to vancouver on march 12th. [system] i found 4 flights. american airlines takes off at 11 am has 1 layovers. the ticket cost $237. [user] ok. thank you
State: [state] flight_class=none destination_city=vancouver departure_date=march 12th number_checked_bags=none passengers=none origin_city=phoenix return_date=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] passengers=d of possible values a) 4 b) 3 c) 2 d) 1 flight_class=b of possible values a) first class b) economy c) premium economy d) business origin_city=atlanta departure_date=6th of march destination_city=seattle number_checked_bags=c of possible values a) 1 b) 2 c) 0 airlines=f of possible values a) air france b) alaska airlines c) american airlines d) delta airlines e) united airlines f) southwest airlines g) air canada h) british airways return_date=8th of this month [context] [user] i want to find a one way flight. [system] when do you plan to leave? where you want to depart from? what date would you like to travel? [user] lool for flights from phoenix to vancouver on march 12th. [system] i found 4 flights. american airlines takes off at 11 am has 1 layovers. the ticket cost $237. [user] ok. thank you [system] can i help you with anything else? [user] no. thanks a lot
State: [state] passengers=none flight_class=none origin_city=phoenix departure_date=march 12th destination_city=vancouver number_checked_bags=none airlines=c return_date=none