When I made my reservations for the Wishes Voyage I had to have my GG # and the names of everyone going. It was charged to my acct. that day. We loved the wishes voyage. The captian of the boat was dressed like a pirate and he sang songs and told jokes. The gathering before we boarded the boat had a nice variety of dessests and fruit. I did not make my reservations at 90 days out. Could not get the voyage at first. We got lucky and they added another night. I would say it is important to call as soon as possible.