Makeup lady at airport so pushy

I called in at the store in King Shaka Airport while waiting for family to arrive from Johanesburg. The young lady in attendance at the make up counter asked me whether she could assist me and I told her that I was looking for a 2 in 1 powder base. She showed me what there was and I liked it and wanted to purchase it. She insisted that I should rather try a liquid foundation which was much more expensive. I said to her i wanted the powder foundation but she was very very pushy and insisted that I try the liquid. Eventually to keep her quiet I agreed to buy the more expensive liquid foundation but proceeded to put it down on a random shelf and left the store. She could have had a sale but wanted to push the more expensive product and lost out on both