Worst service

A cashier who is light in complexion is quiet rude and has no customer service at all. This is the caltex by Cyrildene in Cooper Street, Johannesburg. I mean even if a customer is wrong, you don't just give them an attitude, you ask them politely to rectify their mistake and carry with life. Instead this cashier was rude and had an attitude. I will never go back to that garage because of this lady. Everyone else will give you the best service but this one, worst ever!!!