" We have the Sapphire Oriental Express coming in five minutes. It is the newest luxury train in the city, and it is aimed at tourists. It is not too fast or slow and has high service, including five--star dining," he explains, looking chipper. " But we also have an extravagant sleeper train coming in an hour, and it comes with a full suite room butler --" 

" We'll go with the first one," Knox cuts him. 

" Of course, sir," the clerk smiles. He ...