please find me a hotel in cambridge with 4 star rating and free parking .
user
there are 19 hotel -s . was there a price range you are looking for ?
assistant
thanks for asking . moderate suite my pocketbook best .
user
there are 9 guest houses that fit your criteria . are you interested in a particular area of town ?
assistant
yes north will be fine with me
user
may i suggest acorn guesthouse ? it fits all your criteria . would you like me to reserve you any rooms ?
assistant
that sounds great . i need a reservation for 8 people please .