Hello I am looking for a restaurant that serves Italian food and I need it to be cheap. 
There are 5 cheap Italian restaurants. Is there a particular area you're interested in?
No there isn't. 
How about something local, such as Zizzi Cambridge? It's located at the centre.
That sounds good can you please give me the address and phone number?
Sure thing! Zizzi Cambridge contact info: Phone: 01223365599 	Postcode: cb21ab 	Address: 47-53 Regent Street. Would you like me to make a reservation there?
Yes I need a table for two. 
What day and time would you like the booking for?
I don't know.
How about this Tuesday at 17:00? I can check if they have any available tables.
Sure that sounds good.
I'm sorry could you confirm what restaurant you wanted to reserve a table for 2 at?
Zizzi Cambridge please
thanks for booking the reservation.  Goodbye.