Pharmacist ASSISTANTS should stick to that, ASSISTANTS

I went to Dischem Centurion Mall @ Reds to go collect my chronic medication. I was assisted by a lady called Miriam, pharmacist ASSISTANT. She process my scrip and gave me my medication and just told me to sign, didn’t explain nothing. When I left, I checked the slip she gave me, only to find out that she put EVERYTHING under my medical savings!!! I went back and told her to rectify this and she gave me stories telling me how my doctor needs to register my meds under PMB, of which I know coz it’s not the first time I use these meds, and I tried explaining to her that I just came back from hospital and I’ve been taking these meds in hospital, meaning that they are ALREADY registered under PMB. My doctor would not just prescribe me the same meds without putting them under PMB. This lady was giving me attitude and acting like I’m an idiot who knows nothing about medicine.