rasism

this afternoon around about 18h49 i went to pick n pay at postmasburg to buy soy sauce i couldnt find on the other sauces i went to ask one of the cashier she was on the shelves she rep**** in a very bad manner calling my launguage "i dont understand that thing " imagine instead of saying i dont undestand you pick n pay as a whole how can you rep**** to the customer like that cashier: GH25 CASHIER 3