Annoyed

I hate the phone, I really do.  But I had to call the home specialist back because he left two messages.  Seems he wants to make one of our appointments next week earlier.  I understand that the therapist, who scheduled the appointments for next week, may not have a clue as to what else is going on in his schedule.  But we did the best we could with what showed available.
I didn't return his first call because we see him this week and I figured we could just redo it then. But obviously not.  Now it's not like I actually get to talk to him....just leave voicemail.  So I called and just cancelled it.  No we can't do it earlier when my kids aren't even home from school yet when he wanted it to be.  The little man already misses enough school, so no we can't do earlier.