Rude store assisstant SONNYBOY MNIKATHI

Today 25 Oct 2019, I went to Game store Jabulani mall to purchase a television I saw on the brochure online, I didn't see the particular tv on their display so I approached a lady working there and she directed me to a person who "can be able to assist me" . I went to the guy Sonnyboy Mnikathi, the first words that came out of my mouth were exactly "hi sir, may you please assist me I was looking at your brochure online and...." the guy rudely inturrupted me and said no don't tell me about online, go online and purchase, don't come here...and said a lot more I asked him why he doesn't let me finish my question he became more rude even made hand gestures saying he's trying to "educate me". I didn't let him finish because he was drawing attention and im a very shy person so I just left the store.