Arrogance Subaru Centurion

I am simply disappointed in the poor service by Subaru Centurion. The young boy Cassie is condescending and does not know how a maintenance plan works. My Subaru will not be serviced by them ever again. My vehicle was halve serviced and on collection I am informed to just stop when I pass for the outstanding work. That is 200km for me, what ill considered behavior. A case of leaving a great brand because of limited and poor service by a bunch of arrogant young people acting as if they are doing me a favour to do their work.