U: i am looking for a swimmingpool in Cambridge

S: We have four public pool in cambridge, do you have a preference on area?

U: No. Which one is best?

S: parkside pools is located in the centre.

U: That will work for me, but I would like to stay in the north part of town, are there any open guesthouses?

S: how about acorn house? it looks lovely

U: I need one that's expensive and has a 4 star rating.

S: I'm sorry, I'm afraid I don't see any guesthouses matching that description.  Do you want to try a different price range or star rating?

U: Maybe try for a moderate instead?  Also, what was the entrance fee for Parkside Pools?

S: I am sorry I do not have information on the entrance fee at the Parkside Pools but you can call them at 01223446100 and ask.

U: Thanks. Going back to the hotel booking, would you try a moderate price range, please?

S: There are 7 entries with a moderate price range. Is that what you wanted?

U: No, I would like an expensive hotel.

S: I'm not showing any entries here. Can I help with anything else?

U: Try a moderately priced guesthouse in the north then. With 4 stars

S: There are 7 entries listed here. Do you care about parking and internet?

U: No it really doesn't matter, just whatever is in the moderate price range. I'll need it for 5 nights.

S: Would you like to try the Acorn Guest House?

U: How clean are the bathrooms?
S: According to the reviews I have on hand for that location, the opinions are mixed.  Half felt the bathrooms weren't clean enough at first, while half found them impressively clean.