It turns out that you only had money for 1 ticket, as you figured that no one would want to take a look at the technology of the future, if they boarded to a plane that would take them to Ohio. You guessed that not everyone cared about seeing what would come out in the future earlier than other stuff, though.
You packed everything you decided to bring with you, and then boarded a plane to that state after you purchased a ticket for that, and waited a couple of hours as the plane took off, and landed at the next airport. Once you were finally in Ohio, you buy a hotel room, and then head to where the conference was located. You looked around, and saw that the conference had a ton of new devices such as cars that could teleport, new state of the art VR headsets, and even new types of robots.