petrol attendants ,bad attitude towards customers

At about 02:17am 14 August 2015 coming from work I drove to the filling station to fill up my car, i stood there for 8 minutes without anyone petrol attendant coming out from where ever they were sleeping to assist me as a customer , the security guy tried to look for them but no luck ,I left without filling my car to another filling station where a lovely lady helped me with a smile within seconds, Maybe the staff was on go slow ,I don't know and I`ll never ever go that filling station ever again, they must change their attitude is not good for business, maybe they were ignoring me I don't know, the fact is I was not helped