Berated in public

RE: Complaint - Caltex Kunshanani Belvedere road<br> <br> To who may it concern,<br> <br> My husband and I are loyal cutomers with caltex, particularly this garage. This morning, to my dismay, I have experienced an awful experience with one of the petrol assistant. Having filled up, I informed the assistant that after filling up, my husband will be paying for the fuel. Everyday my husband stops at the garage shop to buy coffee. I even pointed out my husband to the assistant and walked over to his car. I walked back to my car after my husnand paid, got in and started driving off. The assistant started yelling at me, screaming at the top of his voice that I didnt pay for the fuel. I am appalled at the service and his attitude and I demand an apology from this person.