U: I am looking for a place to stay in the moderate price range that includes free parking.

S: In which area would you prefer?

U: Cambridge. It needs to have free parking and moderately priced.

S: Acorn guest house is a guesthouse in the north area with free parking and internet. Would you like to make a reservation?

U: Do they have clean bathrooms?
S: The bathrooms get a good review for being clean even though one customer had to wait to have their bathroom cleaned after their arrival.