Query: user: I'm trying to find a bus for four people on March 4th leaving from Los Angeles.
assistant: What is your destination?
user: I'm going to Anaheim.
assistant: I have a $10 fare with a 0 transfers leaving at 7 am.
user: Thank you. I'm also looking to rent a car.
assistant: At what time?
user: I'd like to pick it up at 1:30 in the afternoon.

Intent: RentalCars:GetCarsAvailable