Task-oriented dialogue about: hotel

I am looking for a particular hotel. Its name is called city centre north b and b
City centre north b and b is a guesthouse in the north and is in the cheap price range. Would you like me to make you a reservation?
Yes please. I need reservations for eight people starting this Wednesday and we need it for three nights.
I'm sorry. The booking was unsuccessful. Do you want to change the number of nights or the starting day?
Could you start the booking on Saturday?
Booking was successful. Reference number is : KA34QUWB .
That's all I need, thank you!
Thank you goodbye