Southwest’s buy-one-get-one-free flights, a Boeing strike, a new weight loss drug: Business news roundup
Business new tamfitronics Photo: Kevin Carter (Getty Images), Scott Olson (Getty Images), Justin Tallis/AFP (Getty Images), NASA, Kevin Carter (Getty Images), Image: Tetra Images (Getty Images), Abbott Laboratories, Steve Christo - Corbis / Contributor (Getty Images)A Southwest Airlines planePhoto: Kevin Carter (Getty Images)Southwest Airlines LUV is bringing back a promotion that lets customers bring a buddy for free. The company’s Companion Pass will allow members of its rewards program to access the feature. Read MoreImage: Tetra Images (Getty Images)BioAge Labs, a biopharmaceutical startup focused on obesity drugs and an Eli Lilly LLY collaborator, filed for an initial public offering on Tuesday, according to a filing with U.S. Securities and Exchange Commission. Read More Vice President and Democratic presidential candidate Kamala Harris speaks to union workers during a campaign event on September 02,...