I'm looking for a place to dine in Cambridge, if you could help me with some options.
I would love to help you. What type food are you wanting to eat and what area would you like to dine in?
I would love some afghan food in the centre of town.
There are no afghan food places located in the centre of town. How about something else?
How about Indian food, I hear there are some good indian places in Cambridge.
There are several Indian restaurants in the area. Is there a certain price range you were looking for?
Any price range is okay with me.  
Curry Garden is a nice place , do you want their info?