I'm looking for a 4-star place to stay, it doesn't need to include internet.
Sure, do you have any other preferences I can add to my search?
Yes expensive price range and free parking
May I suggest University Arms Hotel? It has free parking and internet. Would you like a reservation?
Great. That will work. 
Ok, the university arms hotel is on regent street. Do you want me to place a booking for you?
no. get me the address, area and post code.
Sorry about that, the University Arms Hotel is in the centre area and is located on Regent Street, CB21AD.
Thanks.  I am also looking for a place to eat in that same area, same price range as well.
My favorite expensive place in the center is The Cambridge Chop House. They serve British food, and it's fantastic.
I was thinking about thai food
The only Thai restaurant available is Bangkok City. Would you like to book a table?
yes for 7 at 17:45 wednesday and the ref # too please
Okay. I have booked you there and your reference number is ELTJLSVR.
Thank you. That is all I need.
You're very welcome.  Have a great day!