I am looking for a restaurant in the west that serves italian food.
There are two restaurants that meet your requirements. Prezzo is in the moderate price range and La Margherita is in the cheap range. 
Can I get the address for Prezzo please?
The address for prezzo is 21 - 24 Northampton Road. Is there anything else i can help you with?
Yes, I'd like to reserve a table for 5 at 12:45 on Monday please. 
Of course. I successfully booked you your reservation. Your reference number is A5FGTJTZ.
Thank you, that's all I need today!
You're welcome! Have a great day! Goodbye.