Bad attitude towards customer's and poor customer service

Dischem Grystone shopping center Rustenburg li white sister in the clinic is unwelcoming and always rude to the customers is a old lady before Covid I wanted to vacation at this store She told me to go get it in Johannesburg today 01.03.22 aroun 11am She only cart me on the que but allow white customers that arrived after Me I'm not happy with the treatment and her attitude She is a law unto herself