The whole travel sector is a prime example for a fragmented industry, if there ever was one. And those, usually feeding the mouths of a large number of middlemen, are just waiting for more efficient blockchain solutions to happen.
At howtotoken.com, I have been looking at a subfield of the travel industry: Hotel booking. Will online travel agencies (OTAs) and global distribution systems (GDSs) be replaced by blockchains soon? Find out in my recent article: The Blockchain transforms hotel booking into a walk-in experience.