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