U: I'm looking for a place to stay that has a star of 4 and free parking.

S: I have located the Acorn Guest house in the North Area. It has a 4 star rating and free parking. Would you like to to book a room?

U: No, sorry. I'm looking for a hotel in the centre, not north.

S: I have a guest house that is in the cheap price range and a hotel in the expensive. Would you like to book at one of them?

U: what is the address and price range

S: The University Arms Hotel is in the centre and is in the expensive price range. Would you like me to book a room?

U: No, but I do need the address and postcode.

S: Certainly, the address is regent street and the can be reached at 01223351241, can I assist with anything else?

U: Does the hotel offer a room with a great view?
S: The University Arms Hotel guests have described the rooms as having a great view, that is really picturesque.