Employee bad attitude

Im extremley disgusted by the level of rudeness i just experienced this morning at Mr price Ulundi kzn, by a lady called Lihle, ive neva been insulted like that infront of other customers just because i had asked for an extra cashier since the que was long nd we had been standing there for a while... The insult she threw at me i was never ready, uf Mr price employees is tthis how you treat ur customers im neva ever using their services,