[example] [user] i'd like to look for a rental vehicle in paris, france. [system] how long do you require the vehicle for, and when would you like to pick it up? [user] i'd like to have the vehicle from half past 6 in the evening to march 5th. [system] what day would you like to begin the vehicle rental? [user] i require the vehicle from the 3rd of this month. [system] there is a lovely citroen c5 suv available from orly international airport. [user] that's fine with me. [system] would you like to reserve the vehicle? [user] yeah, i'd like to rent the car sans insurance. [slots] add_insurance=a of possible values a) false b) true end_date=march 5th pickup_time=half past 6 in the evening pickup_location=orly international airport city=paris, france start_date=3rd of this month car_type=b of possible values a) hatchback b) suv c) sedan [context] [user] i will be in vegas and need a rental car, preferably an suv. i will need it until the 12th of this month.
State: [state] add_insurance=none end_date=12th of this month pickup_time=none pickup_location=none city=vegas start_date=none car_type=b

[example] [user] i'd like to look for a rental vehicle in paris, france. [system] how long do you require the vehicle for, and when would you like to pick it up? [user] i'd like to have the vehicle from half past 6 in the evening to march 5th. [system] what day would you like to begin the vehicle rental? [user] i require the vehicle from the 3rd of this month. [system] there is a lovely citroen c5 suv available from orly international airport. [user] that's fine with me. [system] would you like to reserve the vehicle? [user] yeah, i'd like to rent the car sans insurance. [slots] car_type=c of possible values a) hatchback b) sedan c) suv add_insurance=b of possible values a) true b) false pickup_location=orly international airport end_date=march 5th start_date=3rd of this month pickup_time=half past 6 in the evening city=paris, france [context] [user] i will be in vegas and need a rental car, preferably an suv. i will need it until the 12th of this month. [system] do you know what time you will be picking up the vehicle? [user] i should be able to pick it up by 5:15 pm.
State: [state] car_type=c add_insurance=none pickup_location=none end_date=12th of this month start_date=none pickup_time=5:15 pm city=vegas

[example] [user] i'd like to look for a rental vehicle in paris, france. [system] how long do you require the vehicle for, and when would you like to pick it up? [user] i'd like to have the vehicle from half past 6 in the evening to march 5th. [system] what day would you like to begin the vehicle rental? [user] i require the vehicle from the 3rd of this month. [system] there is a lovely citroen c5 suv available from orly international airport. [user] that's fine with me. [system] would you like to reserve the vehicle? [user] yeah, i'd like to rent the car sans insurance. [slots] city=paris, france pickup_time=half past 6 in the evening end_date=march 5th pickup_location=orly international airport start_date=3rd of this month car_type=b of possible values a) hatchback b) suv c) sedan add_insurance=a of possible values a) false b) true [context] [user] i will be in vegas and need a rental car, preferably an suv. i will need it until the 12th of this month. [system] do you know what time you will be picking up the vehicle? [user] i should be able to pick it up by 5:15 pm. [system] what day would you like to begin the rental for the suv? [user] i want it to start the 6th of march.
State: [state] city=vegas pickup_time=5:15 pm end_date=12th of this month pickup_location=none start_date=6th of march car_type=b add_insurance=none

[example] [user] i'd like to look for a rental vehicle in paris, france. [system] how long do you require the vehicle for, and when would you like to pick it up? [user] i'd like to have the vehicle from half past 6 in the evening to march 5th. [system] what day would you like to begin the vehicle rental? [user] i require the vehicle from the 3rd of this month. [system] there is a lovely citroen c5 suv available from orly international airport. [user] that's fine with me. [system] would you like to reserve the vehicle? [user] yeah, i'd like to rent the car sans insurance. [slots] car_type=c of possible values a) sedan b) hatchback c) suv start_date=3rd of this month pickup_location=orly international airport pickup_time=half past 6 in the evening add_insurance=b of possible values a) true b) false end_date=march 5th city=paris, france [context] [user] i will be in vegas and need a rental car, preferably an suv. i will need it until the 12th of this month. [system] do you know what time you will be picking up the vehicle? [user] i should be able to pick it up by 5:15 pm. [system] what day would you like to begin the rental for the suv? [user] i want it to start the 6th of march. [system] there is an alfa romeo stelvio suv available at union plaza. there are also 4 other cars available. [user] no, that suv sounds good. thanks for your help.
State: [state] car_type=c start_date=6th of march pickup_location=union plaza pickup_time=5:15 pm add_insurance=none end_date=12th of this month city=vegas