Domains: restaurant, hotel

user: Where is a 4 star hotel located in North Cambridge?

assistant: I have several options, almost all of which are moderate guesthouses. I do have one cheap one, too. Would you like to book a room?

user: Sure , that could be nice

assistant: OK, how many are in your party, what day will you arrive, and how many nights will you be staying?

user: I actually don't need reservations I just need the phone number, price range.

assistant: As I mentioned it is cherap and the phone number is 01223316074.

user: Okay. now could you help me find a restaurant in the expensive price range that is in the same area as the hotel?

assistant: Sure thing what kind of food do you want?

user: Before we do that, what is the name of the guesthouse? And also, do they have free parking?

assistant: The Worth house is in the cheap price range and they do offer parking. Can I help with anything else?

user: Could you recommend an expensive restaurant in the same area?

assistant: There is saigon city that serves asian oriental food. Would you like to book a table there?

user: Yes, book me a table for 2 people at 12:15 on monday.

assistant: I've booked it for you! The reference is LQJWQD08 .

user: Thank you so much. That's all I need. Good-bye.

assistant: Thank you for letting me help you today.