Hello,
What can I do for you?
I wish to book a restaurant. The restaurant is called Soo Viet.
Which time do you want to book?
I wisht to book the restaurant at 10:00 pm. On Sunday
May I  know your name please? You like to researve a table for how many people?
I am Jacob,I wish to book for 14 people
Well, pease confirm: you like to book Soo Viet restaurant for 14 people at 10:00 pm on Sunday.
Yes, book please
I am sorry, the resturant is not available for booking. Maybe you like to  try other time slots?
What about  3: 30pm?
Well, please confirm: you like to book Soo Viet restaurant for 14 people at 3:30 pm on Sunday.
Yes,book please
Well,booking is successful. Your reference number is UEDKRM2C.
Thankyou very much
Anything else you need?
No, Thanks, Byebye
Have a good day! Bye!