I want to find an expensive restaurant 
There are many expensive restaurants in town. Is there a particular area or type of food you are looking for?
Something in the South part of town would be great. Any cuisine is fine.
chiquito restaurant bar serves mexican food, is located in the south part of town, and is in the expensive price range.  Would you like their location? 
Yes, please.
Chiquito restaurant bar is at 2G Cambridge Leisure Park Cherry Hinton Road Cherry Hinton.  Do you need the phone number?
Yes, please.
Their phone number is 01223 400170.
Thank you goodbye.