U: I'm looking for a restaurant, in the moderate price range, in the southern part of town.

S: Pizza Hut Cherry Hinton and Restaurant Alimentum both meet your criteria. Would you like a table at one of these?

U: How about Restaurant Alimentum for 8 people on Wednesday at 16:30? That would be good.

S: Your booking was successful. Reference number 6NOL39Q9. Can I help you with anything else?

U: Yes I also need a place to stay. I would prefer a guesthouse. That's the only thing that really matters.

S: There are 24 guesthouses. Would you like to narrow this down by price range, area, star rating, or amenities?

U: I specifically want free parking and don't mind if there is no Internet.

S: That narrows it down to 21 places. Is there a price range, area, or star rating you're looking for?

U: How about a place with free parking and free wifi?

S: Certainly,  acorn guest house, alexander bed and breakfast, allenbell, and archway house are all four star rated.

U: Which place does have the cleanest bathroom?
S: The Archway House and the Allenbell both have very good reviews on room bathroom & room cleanliness. Would you like to know more about either of them?