What happens next?

How to attend a travel show
Search for travel shows in major cities.
In the united states, for instance, cities like new york, chicago, los angeles, washington, and san francisco have large annual travel shows. So too do cities like denver, cincinnati, and many others.
Basically, if you live near a major city with a convention center, there is a good chance that you'll find a travel show. Do a web search for " travel show " and your city of interest and see what comes up.