U: Are there any expensive Portuguese restaurants in Cambridge?

S: I'm sorry, no there aren't any of those.

U: Oh no, not even in the west part of town?

S: Cambridge does have two Portuguese restaurants, but they're both cheap and they're not in the west.

U: I really need something in the west. Could you try Indian food instead?

S: I have 5 expensive restaurants in the west side of town. If I may, might I suggest the Rice Boat. They are located at 37 Newnham Road, Newnham.

U: The Rice Boat would be lovely. I'll need a table on Friday at 19:00. It should be for 4 people. I'll also need a reference number, please?

S: Yes I got that for you and your reference number is UJWYM7ZY.

U: I am also looking for a hotel in the same area with zero stars.

S: I'm sorry, there are no matches.

U: Are you sure?  A 0 star HOTEL in the west side of time. Please check again.

S: No hotels or guesthouse in the west, can I try an alternate search?

U: Could you try looking for a guesthouse in the 4 star range?

S: Ok i have the finches bed and breakfast for you.

U: Does the finches bed and breakfast have spacious rooms?
S: There are mixed reviews on Finches B&B's room sizes. Some customers were really happy with the size of their rooms while others felt cramped and uncomfortable. Would you like me to see if they have a large room available?