A boozed-up pilot’s drunken antics in a Dallas hotel forced Japan Airlines to cancel a recent flight to Tokyo, according to a report. The unidentified, 49-year-old aviator arrived in Dallas on April 22 and had dinner with his flight crew, Japan’s the Mainichi newspaper said, citing JAL. The crew members then reportedly partied in the lounge of the hotel where they were staying and later moved up to the pilot’s room. A hotel worker asked them to quiet down, but the pilot’s obviously intoxicated speech and behavior prompted the hotel to call the police around 2 a.m. on April 23, the Mainichi sai…