Bad service reservoir hills checkers hyper

Went to the reservoir hills checkers hyper this evening and was insulted by a cashier by the name sibongeseni, he was rude, disinterested in his job, a product which I was going to purchase had no price tag, he argued with a colleague on who was to get the price and both refused, I was shocked, he then insulted me in a different language which I understood, he denied when I confronted him, I work in a client facing company and I know how important customers are and how they need to be treated, their are many people out there that need jobs, which sibongeseni does not value, I think sibongeseni needs to go for training to improve his client interaction s****s, and if he cannot, then reservoir hills checkers should mot put him in the front line, he will just tarnish checkers/checkers hyper image.