FALSE ADVERTISING

I call Mochachos Braamfontein on 02/12/2019 to place an order. I wanted to order the half chicken and was told the prices had increased on their menu. I told the guy i was speaking to that the prices on the online menu had NOT changed. I told him there was no way to verify what he was saying and he then told me to 'Call the headoffice'.I always have trouble ordering from mochachos, if they dont bring the wrong order,its missing drinks.please update the correct pricing online