Query: user: I need a rental car.
assistant: Where do you want to pick it up, on which date and for how long?
user: i want the car on Monday next week until next Friday in Sunnyvale.
assistant: What time will you pick it up?
user: i would prefer 3:30 pm.
assistant: A Chevrolet Cruze, standard, is available at Sunnyvale Caltrain Station on March 4th.
user: What is the total cost?
assistant: It is $136.
user: Are there other options for March 3rd?
assistant: There are 3 options at Downtown available on March 3rd. There is a standard Ford Fusion.
user: OK, I would like to reserve it.

Intent: RentalCars:ReserveCar