Scam venders @ Mama Magic (Durban)

I've been attending the Mama Magic show at the Durban Exhibition Center for the past 4 years and it is a great place for expecting mums and new mums but this year as walking around the stalls i was stopped at a stall called "images4life" . There was a lady who stopped me and asked me to fill in a form with my name,contact number & email address , which i did as she said it was just a survey . So a week later i received a call from a lady called "Wendy" who said that she has a photo shoot at a promotional price which i paid for and attended only for them to not keep up to their end of the deal. The company "images4life" is a scam and i dont think companies like that should be getting any business at events like this because innocent people are being mislead .