Most of us love to travel and explore new places, and using travel agencies is an easy way to plan our holidays. With vacation season in mind, we’ll answer the question “What kind of data model would run a travel agency?”In my personal opinion, the best way to travel would be without any time or budgetary limits. We could leave the beaten track and explore all the most interesting places in as much detail as we want. Unfortunately, most of us don’t have that luxury, so we use what is available: travel agencies. These companies make planning and combining accommodations, transportation, and even activities much easier. In this post, we’ll explore a data model that we could use to run such an agency.