U: I will be going to Cambridge to do the tourist thing and would like a hotel in the moderate price range.

S: We have many moderately-priced places to stay! Are you interested in staying in a particular area?

U: No, but I definitely want a four star hotel.

S: we have a variety. if we can narrow down by need of internet and parking

U: Actually are any of them 4 stars?

S: Yes, 11 of them are 4-star hotels. Do you need one with internet and/or parking?

U: i'd like free parking.

S: I would recommend the kirkwood house, located on the north side of town at 172 chesterton road. Would you be interested in booking a room?

U: Not yet, but I would like the postcode.

S: The postcode for the Kirkwood House is cb41da. Is there anything else I can help you with?

U: Yes, I just want to make sure if Kirkwood House has comfortable bed?
S: The Kirkwood house is known for having really comfortable beds. One guest even said the bed felt like sleeping on a cloud!