I pretty much got scammed. They used the a real cruise lines information (stolen, who was a former employee, etc) and they gave me a hook line and sinker, because they somehow new I was extending my trip duration time but when I saw the $510.43 and not $58 I knew it was a scam.
On your statement it will say "island vacation crui alcamante"
Hopefully everyone stays clear of this number and not in a mess that I am. I have to wait 6 more days before I can dispute the charge.