I am looking for a hotel.
Ok can we narrow our search a little. Where are you staying and what can you afford?
I need a hotel named University Arms, I need the star of this hotel and the postcode please.
The University Arms Hotel is a 4 star hotel in the centre of town, and their postcode is cb21ad. Would you like to make a reservation?
No thanks, but I am looking for an expensive restaurant in the center of town. Can you tell me what's available?
There are 33 restaurants that match your preferences. What type of food would you like?
I would really like chinese food please
I have 4 different restaurants to choose from. If I might offer a recommendation, the Ugly Duckling is highly rated and has an excellent buffet option. 
would i book a table for 1 people at 13:30 on saturday please? 
I'm sorry, they don't have anything available then. Would you like me to try another day or time?
How about a little earlier, say 12:30?
Booking was successful. The tabled will be reserved for 15 minutes. The reference number is: ZIEEXAYS
Thank you very much.  Goodbye.
You're Welcome! Have a great day!