U: I need to find a place to stay in the moderate price range with free parking.

S: I have 14 places that match your request. Is there a certain area or type of lodging that you would like?

U: I am looking for a guesthouse type please.

S: Can I get information on the area you would like the guesthouse in?

U: Yes please, and let try the North part of town.

S: I have 5 guesthouses available in the north with free parking. What star rating are you looking for?

U: I don't have a preference.

S: I'd recommend the Acorn Guest House. Would you like to book a room?

U: First I would like to know if their beds are comfortable?
S: They seem to have more negative reviews than positive on the comfortableness of the beds. Would you like me to find another place with better reviews?