For the flight from Denver to Detroit - I didn't like that I didn't have a seat until I got to the airport. I thought I would have to check in at the desk, but it just appeared on my Delta app. That was kind of scary. The plane was very nice. On the flight from Detroit to Elmira, there appeared to be lots of empty seats - I wasn't sure why we weren't spread out more. Since Delta chose my seat for me, you think they would know who is on the flight. Overall, and ok flight.