Misleading/incorrect information on google

Hi, I went on Google yesterday and I was provided with incorrect information about the use of my Rhinocard @ Cape Vidal and Sodwana Bay. The only reason I purchased it was to gain entry and discounts at these areas. This is absolutely misleading. I sent messages soon after purchase yesterday asking if It can be reversed. No reply was received. Please assist. I need to reverse this credit card transaction. I even attached that of the website. Very very disappointed. Anitha Durgapershad