Query: user: Hello! I wish to rent a car from 5th of March and I'll be able to pick it up at afternoon 1:30. Do you have any good cars?
assistant: Yup! From where do you wish to pick it up?
user: I wish to pick it up from SFO.
assistant: How long do you need the car?
user: I wish to rent the car till 6th of this month.

Intent: RentalCars:GetCarsAvailable