Poor service at BP Serice Station Frates Rd Rietfontien / Discovery Insurance

Ive been to BP Garage in Frates Ave Rietfontein at 05:20 this morning. I asked the attendant to fill up my tank completely. The attendant only fillled the tank three quarters. I once again asked that the tank be filled completely because I was on my way to Mpumalanga, wheras he refused to do so. He then also refused to swipe my Discovery Card so I am forfeiting my loyalty points. I went to Shell Garage from there and will in future not deal with BP Garage again