I am looking for expensive Corsica food.
There are no expensive Corsica eateries, would you like to try another criteria?
How about Indian food instead?
Yes, there are quite a few expensive Indian restaurants. What part of town would you prefer?
How about the west? Could you give me their postcode and telephone number?
I have five Indian restaurants in the west. May I suggest Tandoori Palace?  
That will be fine as long as it's expensive. Can you tell me the postcode and phone number? 
The postcode for tandoori palace is cb43le, and the phone number is 01223506055. Would you like me to book you a table?
No, I don't need anything else at the moment.
Thank you and goodbye.