U: I need a hotel that is 4 stars on the east side of town.

S: There are 6 places that fit your criteria and they are all guesthouses. Would you prefer a cheap or moderate pricerange?

U: I don't care about the price range, but I would like free parking.

S: I've discovered 5 guesthouses that fit your criteria. Would you like to specify any additional information? If not, I can book a room for you.

U: Would any of the ones you mention have a 4-star rating as well as free parking?

S: The carolina bed and breakfast is a 4 star guesthouse in the east area, with free parking. Would you like me to make a reservation?

U: Does The Carolina Bed and Breakfast have a friendly staff?
S: The staff at Carolina Bed and Breakfast offers assistance and assures that its guests are well served by being friendly and attentive.