U: Hi.  I'm looking for a relatively expensive international restaurant to dine at this evening.  Is there one that you would recommend?

S: I could not find any expensive international places to eat. Do you have any other preference?

U: Are there any expensive international food places in the west area?

S: Nothing in the west,another area?

U: How about one that serves Indian food instead?

S: There are 5 that match you criteria. Tandoori palace is a great place, shall I book a table for you?

U: Could I get address and postcode

S: sorry i am not able to find it

U: what do you mean? you're the one who recommended it.

S: Tandoori Palace, 68 Histon Road, Chesterton. Post code cb43le. Is there anything else?

U: Is that location convenient to a variety of things to do and see?
S: According to the reviews that I have on hand for this location, the opinions are mixed.  One third appreciated the fact that it overlooked a nice outside plaza, while two thirds thought the location was far away and mediocre.