Rude and Arrogant Cashier-Nolwazi Ngcobo

She literally refused to assist me, I had to wait for the next Cashier to assist me. It seemed as if she has a personal problem with me. Worse part is she was giving me attitude saying I can report her to whoever nothing will be done. Should I have a problem contacting head office as they were closed she will give me a direct cell phone number to call so that I waste my time. She won't allow me to teach her how to do her job.