Rude Cashier Peggy Maretela(Steers Matlosana Mall)

Steers Matlosana mall worst customer service was buying food so cashier call my number after that she just want to throw away my slip her name is Peggy Maretela when I ask her my slip she said I did not ask for my slip so I ask her why do I have to ask for my slip when it is mine than she talk about she is a Sotho and ask her where does Race come in because I spoke to her English than afterwards she told me I'm not a customer I'm not going to tell her what she must do and started to be Rude with me this is not the first time it has happened to me the first time they give me a wrong order now this will never ever go and buy food there again because the service of this cashier unexpected