Query: user: My car is in the shop and I need to find a rental car.
assistant: When would you like to pick it up and drop it off?
user: I'll need it from Sunday this week until the 8th.
assistant: And what time would you like to pick it up?
user: I'd like to pick it up at half past 12 in the afternoon.
assistant: Where are you picking it up?
user: I need to pick it up in San Fran.

Intent: RentalCars:GetCarsAvailable