Domains: restaurant, attraction, train

user: I'm looking for a college to visit, can you help me?

assistant: Which area would you like to visit?

user: Any area is fine. Can you tell me the fee, postcode, and address of your favorite one?

assistant: Churchill college in the west is a great place to visit, the address is storey's way with postcode db30ds and entrance is free. Can I help with anything else?

user: Can you find me an Italian restaurant near the college?

assistant: Any particular price range?

user: Actually, I need to book a train departing from Cambridge.

assistant: Can you please specify where you want to go, which day and what time you want to arrive?