U: I need a guesthouse with a moderate price.

S: Do you have a preferred area of the city you'd like to stay in?

U: No, I don't have a preference. I'd like the guesthouse to have free parking though!

S: I found acorn guest house. It is moderately priced and has four stars! Would you like me to book that for you?

U: May I check if they have clean bathrooms in their rooms?
S: One customer has said that when they first arrived the bathroom was clean, but the staff quickly took care of it. Others have not had the same issue.