Query: user: I need you to help me find a bus.
assistant: What's your departure point?
user: I'll depart from Portland.
assistant: And when will you be leaving?
user: I'm going on the 9th of this month and going to Seattle.
assistant: I have a 8:40 am departure and the cost of the Economy ticket is $29.
user: Which bus station is the departure at? What is the destination station?

Intent: Buses:FindBus