Task-oriented dialogue about: restaurant

Yes I am looking for an expensive Chinese restaurant.
There are quite a few options. Do you have a preference for the area?
I don't. Could you make a recommendation?
The Ugly Duckling located in the centre has great food and is very popular. Would you like me to make you a reservation?
What is the postcode for that restaurant?
Ugly Duckling's postcode is cb21tw. Can I book a table for you?
That won't be necessary. Thank you for the help!
Thank you , have a great time.