U: Yes, I need a hotel that offers free wifi & parking.

S: There are 8 to choose from with your preference. Is there a certain area or price range you'd prefer?

U: I need one in the moderate price range and a guesthouse would be great.

S: I have 12 results here. Do you prefer one with a certain number of stars or in a certain area?

U: Not really. Is there one you would recommend for someone who was never been to Cambridge before?

S: I think acorn guest house would be perfect. Would you like more information?

U: The place has a large room correct?
S: The Acorn Guesthouse has large rooms, big enough for a family. Do you want to book a room there tonight?