WebPT Ideas and Discovery

I sometimes have clients schedule many appts out ahead of time only to find out later they can't continue attending sessions. The appts were on different days and times so the "repeat" function couldn't be used. I then have to cancel appts one at a time and if there are a lot of appts this takes a long time. It would be great if we could just check boxes of all appts they need cancelled and hit a cancel option.