Karen Park pharmacy

I went to buy medication at Karenpark pharmacy for my child,I found a lady named Madisha,she was a pharmacist for the day.so I explained very well that my child was sick and asked her what she would recommend for urine infection,she gave me gastron so I asked her if the medication will work for that she said yes,but when I got home I read carefully the liflet inside the medication but it was written it is only for diarrhea ,I then called the next day they told me to bring it back but when I returned it She denied everything and didn't even want to assist or compensate me for giving me the wrong medication.She was also very rude and insisted that she won't assist me.very bad service ,I won't ever go to that pharmacy again or recommend someone to go there.