Refused to sell me at the price I saw - Consumer Complaint for Clicks Store - Head Office

This afternoon I went to clicks Quagga centre and the Manager there refused to sell the the product at the price I saw, he called the head office and they said the manager must give me at the price I saw but after they spoke to me and him,he still refused and said there's nothing I can do about ut, he was so rude and shouting at me ut was so embarrassing infrot of the other customers, please I need this to be attended to ,can not let it go as I wasted my time and money to go to the store and yet the manager refused to sell to me,I left the store embarrassed and crying.