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

S: 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?

U: Sure , that could be nice

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

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

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

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

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

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

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

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

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

U: Do they have a nice outdoor dining area?
S: I'm sorry, Saigon City does not have an outdoor dining area. Would you like me to find a comparable place that does?