U: i am looking for a place to dine. The restaurant should be in the west and should serve swiss food.

S: I'm sorry, but there are no Swiss restaurants anywhere in Cambridge. Would you like to try a different cuisine?

U: No, thank you. That's disappointing.

S: Are you sure? We have many fine restaurants in town!

U: On second thought, how about a restaurant that serves british cuisine?

S: There are 3 restaurants on the west side that serve British food. Do you prefer moderate or expensive priced?

U: Expensive, please, we're splashing out for my mother's birthday.

S: I've heard good things about Grafitti at Hotel Felix Whitehouse Lane Huntingdon Road. Would you like to book a reservation?

U: Do they have a good non-alcoholic drink menu?
S: The Graffiti offers a lot of options for non-alcoholic drinks. Would you like more information about Graffiti?