Unprofessionalism of petrol attendants

What a disappointing shameful service,I drove into Shell Kroondal on my way to Randburg yesterday and I left without filling up my car as I got ****ed of being sent from one petrol pump to another due to their lack of paying attention to cars coming in but instead chatting until you parked by a wrong Petrol pump.They were not even bothered when I chose to leave bu instead they continued with their unprofessionalism.Would never waste my time filling my car there would rather get stuck