Bad service by Linda Kgatla

I was at Shoprite Liquor Mall of Thembisa and i was assisted by a lady named Linda Kgatla. I was there trying to purchase alcohol and i was mistreated by Linda and i then spoke to her managers namely Chauke and Ledwaba and they also failed to speak to her to calm down. She keeps swearing and ill treating my when i am there to buy as i work at one of the stores at the mall. I am unhappy with how she treats me and i would like some urgent intervention done as she keeps involving my name and speaking about Me even when i am now there. Some other workers told me that she bad mouths me and i am unhappy. Please take her to disciplinary and action must be taken against her as she is ill treating customers.