Query: user: Can you search for a bus ticket please?
assistant: Yes, what is your location and where are you going?
user: I'm in Vegas and going to Sacramento on the 12th.
assistant: There is an Economy ticket for 7:20 am and the price of the ticket is $88.
user: What's the bus station I will be going to.
assistant: The station is in Union Plaza.
user: Is there any other bus available?
assistant: There is one economy class leaving at 7:50 am for $59.
user: Which bus station is it leaving from and reaching?

Intent: Buses:FindBus