Why don't you contact your employer for this information? I'm pretty sure they will answer your questions. There are a few people on this board who were employed by one cruise line or another but that has been a while. You should read over your contract to see if there is any information in there.
Life is too short to let the ship of your dreams sail without you.
Carnival Destiny Feb. 2006
Carnival Fascination Feb. 2007
Royal Caribbean Grandeur of the Seas Feb. 2008 The DTW & MsBJ tour
Carnival Valor MsBJ and Dina Feb. 2009
Carnival Glory MsBJ and Dina Feb. 2010
Carnival Dream MsBJ and Dina Feb. 2011