Query: user: Could you help look for a bus?
assistant: Where do you want to go and where are you leaving from?
user: I want to go to Sacramento from SF.
assistant: When will you leave?
user: I will leave on 12th of March.
assistant: The bus leaves at 7:20 am and costs $22, with 0 transfers.
user: Which bus station will I go to and what is the bus station I am leaving from?
assistant: You will leave from Salesforce Transit Center and go to Sacramento Valley Station.
user: Are there any other buses I could take?
assistant: There is a bus leaving at 9:40 am with 0 transfers and it costs $20.
user: That sounds great. Would you also be able to find me a rental car?

Intent: RentalCars:GetCarsAvailable