Rude cashier at Osizweni Boxer

Ive just received the worst service at Boxer Osizweni by the cashier named MAZWIDE. I purchased 8items as I was waiting for her to include a plastic bag she left me there yes with all my items there. I had to ask some other guy to call her for me cause I needed a plastic bag. When she came back instead of apologizing for leaving me unattended she gave me the worst attitude telling me it's not her problem I didn't say I wanted a plastic bag. Everyone was standing there watching this rude cashier including the manager they never bothered to interfere and attend to ask why as a customer I was being shouted... then when we complain they say we think we are special and looking down on their jobs. I'm so disgusted.