Rudeness

I was at Pick n Pay Maponya liquor with my daughter and a guy working there gave us the worst ever service I have experienced in my whole 67years of life. This young man was busy packing on the other side of the fridge and I asked him to please help me find my stuff as I was not seeing it. This young man responded rudely to me and my daughter tried to reprimand him, and he told my daughter way to get off as well even calling her with her private parts. Please deal with this guy, when I asked his fellow colleagues his name because he was not even wearing a name tag they told me his name is Thandaza I don't even know if that is the correct name or they where protecting him.