Holland America Spotlights New York Sailings With Agent IncentiveTravel agents in the Northeast should be aware that their next call could be worth $100. Holland America Line is promoting its New York sailings to the Caribbean aboard the Noordam by implementing a mystery shopper program. These mystery shoppers will place random calls to travel agents in the Northeast through March and the first 30 agents who suggest a Caribbean cruise on the Noordam will receive a $100 Visa gift card. The Noordam offers seven Caribbean sailings from New York in fall 2007. Visit [www.hollandamerica.com].