Query: user: Will you find me attractions?
assistant: Where?
user: SFO.
assistant: I found 10 attractions. How about a Historical Landmark, Alcatraz?
user: What's their number? Is it free entrance?
assistant: 415-561-4900. Entry is not free.
user: That's fine. Will you find me a bus from Sacramento, CA to there?

Intent: Buses:FindBus