Query: user: I will be traveling soon and need to find a bus.
assistant: From where are you leaving? Where are you going? And when do you want to leave?
user: Look something for the 8th of this month from Los Angeles to Las Vegas.
assistant: There are 4 possible buses. There is a bus that departs at 7:40 am and has 0 transfers. It has a cost of $39.
user: Sure, that one sounds good. I also need to find a rental car in Las Vegas.
assistant: At what time do you want to pick it up?
user: I want to pick it up at 4:30 in the evening.

Intent: RentalCars:GetCarsAvailable