In an age of corporate scandals and greed, you don’t often come across a feel-good story. Lyft, the ride-sharing company, which runs in over 600 cities in the United States and Canada, is offering its services for free or reduced costs to people in need. The company will provide transportation for people who are going to interviews, starting new jobs, or attending job-training functions.… Lyft is partnering with, in part, Goodwill, the USO, National Down Syndrome Society, and the United Way.