U: I am looking for a place to stay. Ideally, it will be a guesthouse and have a 4 star rating.

S: I have eight hotels matching that description. Which part of town could you prefer?

U: I am looking for something affordable in Cambridge.

S: I have found two listings that match your criteria -one in the northern part of town and one in the southern part. Which would suit you best?

U: Something cheap. I don't care where.

S: Alexander Bed and Breakfast is a 4 star guesthouse in the centre with free parking and internet. Would that work?

U: What time can I check in at the hotel?

S: You will be able to check in at 15:00. Does that work for you?

U: First, could you tell me if they have free breakfast for guests?
S: Yes, Alexander Bed and Breakfast offers a free continental breakfast for guests which has pleased other reviewers.