Lady at tills has s**t attitude

On the 25th of August (Friday morning) I visited your Hillbrow branch. Upon reaching the till to make payment, I was assisted by a oung lady, I don't know her name because for one they don't wear name badges and their names are not printed on the receipts anymore. Anyway when i got to till like any other customer service outlet to be greeted politely by the cashier. Instead I got a "sho" when i initially greeted her by saying hello. "Sho" is a slang word she should use when she is with her friends at home or with her colleagues in the canteen. It is not my first encounter with the lady, her attitude is on steroids. If she is unable to assist customer's in a professional manner at the tills please put her in the back to count stock or and not deal with customer's. I deal with customer's on a daily basis and I know bad service when I come across it. Take your staff on customer service training.