I am trying to plan my trip in Cambridge and need a place to dine.   I need something kind of moderate for price and on the west side.
We have three restaurants.  Do you prefer British, Indian or Italian cuisine?
How about thai?  Are there any thai restaurants in the west of the moderate price range?
I'm sorry, there aren't any moderately priced Thai restaurants in the West. 
That is okay. An Indian restaurant would be great, which place do you recommend?
we still cant find any of that criteria. can we change location?
Yes try a different location.
I can't find any indian places in the moderately priced range. Can I try something else?
maybe you could check any price range.
kohinoor is a cheap indian restaurant located in the centre. 
May I have the phone number for that place?
The phone number is 012233236939.
What is the departure time?
7:00 , dop you need anything else ?