Every time I bring my car for a regular service/ma...

Every time I bring my car for a regular service/maintenance, different assistant service managers are there (they must have a very high turn over rate) and do not appear to give a damn about their jobs. They do not follow-up with services. I had to call many times to find out what s going on for the car I dropped off. No one ever returns my call. An assistant service manager (Paul) was a very snobby guy, who talks with very condescending attitude and did not follow-up with my inquiry. I plan to go to a different service center next time.