Looking to host wedding ceremony only at Hilton in Rockwall, TX. Having reception elsewhere. Catering Sales Manager is trying to impose a food and beverage min. Can't serve alcohol during wedding due to religious reasons. And dinner is to follow soon after wedding ceremony at a nearby location. On a side note, have about 100 to 125 guests staying at hotel for min. 2 nights so they're making plenty of revenue on room sales. Any tips on negotiating the space for the ceremony itself?