Family Dollar

I bought toothpaste from the store the whole
Time I was being rung out the cashier was on the phone I asked no answer or was rude about even the shift manager was just on her phone cussing in front of me the whole time. My toothpaste was not in my bag I came back to the store to let them and was basically told is was nothing that can be done I'm a regular customer and I spend a lot of money in this store weekly