I am looking for an expensive restaurant in the centre
Alright, well you have 33 to choose from. Any type of cuisine you're looking for?
I'll take something Chinese if you have it. I'll take the postcode of which every of those you recommend.
Okay the postcode for the Golden House is cb21eg. Is there anything else I can help you with?
No, that will do it.  Thanks for your help.  Have a nice day.
I'm glad to be of service. Enjoy your dinner in Cambridge!