The work of the administrator did not like it, it does not explain normally, if you work in shifts, then ask the client again why you do not record which clients will come. We signed up for 20:00 dad + son, just the son came earlier, he was put in another master, of course the price was changed, so it won't do, what is it? if you were told that the client's name was recorded at 20:00, why don't you spoil it???