Bad client service and a reap off

Visited this dealership to get my car sorted, and I waited for their used Vehicle manager for over an hour- being ignored as a client who is in distress is really crazy - this is the same dealership that sold me a car that drove for only 1 year and it seems they aren't even interested in helping me - see me buying a hyundai kill me - they really showed me how I do not matter as a client - I'm paying over 7k for a car that is currently at their dealership in benoni and I'm using taxis to work .. I would never recommend anyone to use hyundai Airport- you are good when they want a sale