[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=b of possible values a) true b) false city=paris, france end_date=march 5th car_type=b of possible values a) hatchback b) suv c) sedan start_date=3rd of this month pickup_time=half past 6 in the evening pickup_location=orly international airport [context] [user] i would like to find a suv till 7th of march.
State: [state] add_insurance=none city=none end_date=7th of march car_type=b start_date=none pickup_time=none pickup_location=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] start_date=3rd of this month car_type=c of possible values a) sedan b) hatchback c) suv city=paris, france add_insurance=b of possible values a) true b) false pickup_location=orly international airport end_date=march 5th pickup_time=half past 6 in the evening [context] [user] i would like to find a suv till 7th of march. [system] from where do you want to rent the car from? also at which time do you want to pick up the car and start the car rental? [user] i am looking for cars in long beach, ca and want to pick it up at 11 o"clock in the morning from 4th of this month.
State: [state] start_date=4th of this month car_type=c city=long beach, ca add_insurance=none pickup_location=none end_date=7th of march pickup_time=11 o"clock in the morning

[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=b of possible values a) sedan b) suv c) hatchback start_date=3rd of this month end_date=march 5th pickup_location=orly international airport add_insurance=b of possible values a) true b) false city=paris, france pickup_time=half past 6 in the evening [context] [user] i would like to find a suv till 7th of march. [system] from where do you want to rent the car from? also at which time do you want to pick up the car and start the car rental? [user] i am looking for cars in long beach, ca and want to pick it up at 11 o"clock in the morning from 4th of this month. [system] there is a 1 car available at downtown station and it is a suv of alfa romeo stelvio. [user] this sounds good. that's all i needed.
State: [state] car_type=b start_date=4th of this month end_date=7th of march pickup_location=downtown station add_insurance=none city=long beach, ca pickup_time=11 o"clock in the morning