U: Can you tell me the address to the police station in Cambridge?

S: The address is Parkside, Cambridge, postcode CB11JG

U: Thanks. Would you be able to help me find a place to stay in the east side of town?

S: What price range do you prefer?

U: That doesn't matter. I would like a 4 star hotel though, please.

S: Would a and b guest house work for you?

U: Does that place have free wifi?

S: Yes it has wifi. Would you like to know anything more?

U: What type of mattress do they have on the beds?
S: I'm not sure what type of mattress they have at the A&B guesthouse, however, the guests do find them to be very comfortable.