SAN FRANCISCO - Air New Zealand is delving into the gay and lesbian market with a special themed flight featuring drag queens, pink cocktails and a cabaret performed by flight crew. The destination for the airline's one-time "Pink Flight," on Feb. 26, ex San Francisco, is the Gay and Lesbian Mardi Gras in Sydney, Australia, one of the world's most well-attended gay events, said Jodi Williams, an Air New Zealand marketing director. "We're tailoring inseat entertainment with gay-friendly movies, contests, different music and things like that," Williams said. The airline also plans to throw a going away party for passengers,...