Are there any expensive places to eat in the centre?
There are more than one hundred entries that match your requirements. What type of food do you prefer?
I prefer French Cuisine, can you find somewhere that will take reservations for 3 people at 12:30 on wednesday?
The only French restaurant that fits your criteria is called Cote. They do not have any availability for Wednesday at 12:30.
Can you try for 11:30 and give me a reference number please.
That was a success. Your reference number is 2GY5ULLL.
Thanks I also need to find a hotel with a 5 star rating.
Unfortunately, I do not show any 5 star hotels.  Would you like to try a different rating?
Are you sure? I would prefer a 5 star hotel with free wifi.
I'm positive. There are however three hotels that have four stars that have free wifi, if you would like to view those options.
A 4 star rating is fine, what do you have for that?
I have two in the west area and one in the centre area. Do you have a preference?
The one in the centre area is fine. Can you please book it for 3 people, starting on Wednesday for 4 nights and can I please have the reference number? 
The booking for the University Arms Hotel was successful, and your reference number is 414HUS87.
Wonderful! That's all I need. Thank you very much for your help!
My pleasure. Have a great day!