Query: user: Can you help me find a bus, I want Flexible tickets please.
assistant: Where are you going?
user: To Los Angeles.
assistant: When are you leaving and from where?
user: I am leaving from SD Sunday this week.
assistant: The bus leaves at 6:10 am and is $46. It is a Flexible ticket.
user: Which station does it arrive at?

Intent: Buses:FindBus