Bad customer service toward black/colored customer

I went to Pick n Pay East Rand mall in the electronics department to inquire about a PS4 i got in at electronics/Tv department and proceeded to the Gaming dept. i called the sales people to ask them about the console not one of them were interested in helping they were chatting and even when I complained they did not respond and just a few weeks before i bought a tv from PIck n Pay I feel that me as a colored customer Im not valued i feel that if it was a white person they would have been attended to very quickly and sufficiently. I have decided to look at other shops that are willing to help and not make people feel unappreciated.