 Why did the guard tell Retief that the schedule for Jorgensen's World was filled up?
"It is rather unusual," Magnan said, "to assign an officer of your rank to courier duty, but this is an unusual mission." They're called Jorgensen's Worlds, and in themselves are of no importance whatever. Magnan leaned back, waiting for Retief's reaction. "If it's trapped for destruction, I suppose—" "I've heard of these Jorgensen's Worlds," Retief said. Retief opened the envelope Magnan handed him and looked at the tickets inside. II Retief put down the heavy travel-battered suitcase and leaned on the counter, studying the schedules chalked on the board under the legend "ALDO CERISE—INTERPLANETARY." "Two twenty-eight, due out today for the Jorgensen group," Retief said. "But—" Retief picked up his suitcase and walked away toward the glare sign reading To Gates 16-30 . Retief followed the signs, threaded his way through crowds, found a covered ramp with the number 228 posted over it. He picked up his bag, stepped over the man and went up the gangway into the ship. "Which way to cabin fifty-seven, son?" Retief asked. Retief made his way along the narrow hall, found signs, followed them to cabin fifty-seven. A tall, florid man with an expensive coat belted over a massive paunch stood in the open door, looking at Retief. They maneuvered it through the door, lowered it, glanced at Retief and went out.
 The VIP accommodation requested no tourists
 The gates were closing and he didn't want to take the time for the boarding session  The VIP accommodation requested no tourists  He was lazy and didn't want to do his job.  There were too many tourists on board already and the ship was full