Query: user: Can you help me find a rental car please?
assistant: Sure. When do you want it and until when?
user: I'll need it on the 11th of March up until March 14th.
assistant: At what time will you need it? Where do you want to pick it up?
user: I'll need it at 3:30 in the afternoon in LAX.

Intent: RentalCars:GetCarsAvailable