http://www.ichotelsgroup.com/h/d/cp/1/en/advancedsearch
?whichtype=room&roomResult=none&hotelCode=jaxrb&quickRes=city&
_GPC=XXX&_requestid=275136

If you click on the Crowne Plaza link above, the code for the meeting (FMC) is already entered.

If you use cpjacksonville.com link, click reservations, enter check in and check out dates and click the drop down menu for Corporate, Group & IATA ID and enter “FMC”