U: I am looking for an expensive place to eat.

S: We have plenty of high end expensive options in Cambridge, 57 to be exact.  Anything I can do to narrow down your options?

U: Are there any Japanese restaurants in the centre of town?

S: There are not any expensive Japanese restaurants in the centre, but there is a moderately priced one. Would that work for you?

U: Could you check again for an expensive one?

S: It is wagamama, would you like a reservation?

U: Yes I need it Monday at 17:45 for 3 people.

S: Booking was successful. The table will be reserved for 15 minutes. Reference number is : D77JCGJ2.

U: Thanks. I'm also looking for hobsons house. Do you know where it is?

S: Yes, that's a great guesthouse in the West. It's address is 96 barton road

U: Do they have excellent wifi there?
S: According to some of the reviews left by previous guests the internet is slow.  However it is free and available in the public areas.