Very upset 😡 customer

I have just received the worst service ever @Quality pik & pak in pinetown 17 Josiah Gumede Road where a cashier disrespected me as a client . She took a customer before me so when it was my turn she tells me that she is not assisting from my queue in a very rude manner when I refused to move she continued shouting telling me that she was not going to help me .I then asked her to call her supervisor because I couldn't deal with her the supervisor came and she did nothing to help she made the matter even worse I could see that she was taking her side Until one lady who is also supervisor came and she asked if the cashier can assist me which I was happy about What makes this experience even more worse is that not a single person from these people was wearing name badges and the 2 ladies were so unprofessional in dealing with me as an unhappy client Tried contacting this number 031 7029853 to log this complaint but no one answered the phone