U: can i request a taxi from my hotel to the city center Chinese restaurant?

S: What is the name of the hotel you are staying at ?

U: Erm, nevermind, I need a nightclub in the centre of town.

S: There are five nightclubs in the centre of town: Ballare, Club Salsa, Kambar, Soul Tree Nightclub, and The Fez Club. Do you want to know more about any of them?

U: Yes, please. I need the address and postcode of the one you recommend.

S: Club Salsa is definately the place to be.  It is located at 1 station road, postcode: cb12jb.  Is there anything else I can help with?

U: Yes, I would also like to book a table at maharajah tandoori restaurant.

S: My pleasure, when would you like to dine at the maharajah tandoori restaurant?

U: Do they have great service?
S: There are some people who were satisfied with the service, but most people did not feel that the service was up to par.