Poorest service

I experienced the worst service at the Pick n pay in Morning Glen today during lunch, the cashiers there are quick to attend to whites and they dont pack your shopping when you are african and they dont even greet they just carry on with their little conversations! This needs to stop and the same goes for the Pick n Pay in Midrand the Boulders this is atture ******* and I feel like Pick n Pay teaches their employees to descriminate or allows their stuff to iltreat clients. At the end of the day we all pay using money there service must be the same! Please send all your employees for client service courses