U: I'm looking for a college to visit in the centre of town.

S: There are some nice campuses there.  I particularly like Downing College on Regent Street.  Do you have any particular questions I can answer?

U: What is the address of Downing College.

S: That address is regent street.

U: What about the postcode?

S: The postcode is cb21dq.

U: Thank you. I'd also like some hotel information.

S: What would you like me to look up for you?

U: I need a room for 5 people, 4 nights at the Acorn Guest House. We'll arrive on Sunday.

S: Okay you got it. I made your reservation, and the reference number is DCJI0F6E.

U: Is the room large and spacious?
S: Yes, the rooms at the Acorn are described by guests as quite large. Can I help you with any other information today?