Behavior

I was at checkers yesterday around 5-pm and i had bought a toy that was marked down, Mpho the cashier had to ring the bell for assistant. David passed by and Mpho called him, David just turned his heard and looked forward not even giving a sign that he's coming back or something. After 10 min of waiting he finally decided to come and assist but he was so annoyed. my problem is that maybe he was upset with Mpho for their own reasons but forgetting that I am a customer and that he should consider my feelings. I hear he is a manager or something, so why have an attitude.<br> David needs to know that his position is a big one and his attitude no matter what stress he's under should always show positiveness especially around customers.