Query: user: Could you help me with a rental car?
assistant: Of course, what time would you like to pick it up and until when do you need it?
user: I'd like to do a 3:30 PM pick-up and I'll need the car until the 12th of this month.
assistant: Where would you like the pickup to be and on what date?
user: May I pick it up in Portland, OR Tuesday next week?
assistant: Yes, I have a standard Accord which can be picked up March 5th at Portland Bus Station.
user: Great, I'll take it.

Intent: RentalCars:GetCarsAvailable