Very bad service

I was at total garage at sandton drive and ask the *** to for a 5lr petrol becouse was i hurry i never look to make sure he does whn i get out to find my car has no petrol whn i went back in 2 mins the guy told me he dd n the supervisor he never only to say will check on camera n i left wthout anything .he was even comfused of how much i gave him .the petrol attende was Abel .very very dissapointed . ********** 071