Query: user: I am in need of renting a car.
assistant: Can you please tell me from where will you pick up the car?
user: I want to pick the car up from San Fran.
assistant: Till when are you going to need the rented car?
user: I need to rent the car till March 12th.
assistant: Can you tell me from when you need to rent the car from?
user: I want to have the car rented from March 10th.
assistant: Can you tell me the time when you need the car?
user: I will be picking up the rented car at half past 7 in the evening.
assistant: There are 4 cars which match what you requested. One of the cars is a Standard car which can be picked up at SFO International Airport on March 10th. More specifically the car is an Altima one.
user: Can you suggest any other car? I am interested in picking up the rented car around nine in the morning.
assistant: There are 3 cars which you might like. One of the cars is a Cruze one, which can be picked up at SFO International Airport on March 10th, and it is a Standard car.
user: Can you recommend some other car? I am interested in renting a small car, and I will pick it up from Philly.
assistant: There are 3 cars which match your requirements. One nice car I can suggest is a Compact car, and more specifically it is a Cooper one which you can pick up on March 10th at Intercity Terminal.
user: That seems right. Can you find me a bus to go there?

Intent: RentalCars:GetCarsAvailable