I'm going to ask the stupid question Jim, why did she do that?

I know you are right, sometimes things do happen...I just would like some consideration of my feelings.

All T had to do was say hey I'm not available from this date to this date. Unfortunately, we had you scheduled for x,y,z and this is what we can do...

That is what he usually does and I think the more professional thing to do.

He's busy and I'm nowhere on his list of things to consider so there we are.