Reeds dealer Belville

I’m trying to book my car in for a service. Called yesterday afternoon and battled to get to bookings and never did. Left a message for Maya from bookings to call me. No call. I called again this morning and again can’t get through to bookings. The reception which is the only ones that answer spoke to over 3 managers and no one was available to help me. She said she could leave a message for Maya! Then she said I could speak to the manager Chantel. Of course she wasn’t available either. Seriously it’s booking a car not rocket science. If I had a choice I would obviously go somewhere else but it’s the closest opel dealer. Can anyone here recommend another opel dealer please.