Bad attitude

Today Monday the 10th of May I went to Woolworths Meyersdal at 13:47pm to procure few items. I was served by the cashier called Motloung N Motloung according to the till slip. She was using her eyes and head to communicate with me not uttering a word. She used her head to let me know that I must swipe my card. It didn’t go through and again she used her eyes to let me know I must swipe again. What an attitude at Woolworths. For a moment there I thought I was in these other shops. I’ve been shopping for many years at Woolworths I’ve never experienced such. I was so disappointed. Please sort her out.