Delta Air Lines Inc. is ordering 30 Boeing Co. 787 Dreamliner jets in its first-ever purchase of that model, providing a boost to the US planemaker that highlights the airline’s optimism for international travel demand. The announcement came as Atlanta-based Delta reported earnings for the fourth quarter that beat analyst estimates. Revenue last year rose to a record $58.3 billion, in line with analysts’ expectations. Bloomberg's George Ferguson joins to discuss on Bloomberg Intelligence. (Source: Bloomberg)