Hello. I need a place to stay in Cambridge, in the centre that is 4 stars.
Would the university arms hotel work for you?  They're located on Regent St, downtown.
As long as it has wifi.Can you book it for me ?
It does have free wi-fi.  I would be happy to book it for you.  When will you check in, how many nights and how many guests?
I would like to check in on Monday and stay till Thursday.  Just me and my wife.
Will you be leaving on Thursday or will you be staying at the hotel Thursday evening?
I will be leaving on Thursday. Can you book and give me the reference number?
I was unable to book, do you want to add a day?
Are you sure you can't find me a hotel in the centre area, 4 stars, free wifi with availability for 2 people for three nights starting on monday?
I apologize. I was able to book the University Arms Hotel starting on Monday for 3 nights for you and your wife. The reference number is A4FZE39M.
Thanks!  I'd also like a vietnamese restaurant.  A cheap one, though.
The Thanh Binh is a cheap Vietnamese restaurant in the West, and it is located in 17 Magdalene Street City Centre cb30af.
May I have their phone number please?
Their phone number is 01223362456. Can I help you with anything else?
No that's all the information I need for now.  Thank you very much, have a nice evening.  Good bye.
Thank you. Good bye.