The document provides a guide on how to create a menu in Odoo's website enterprise version using both front-end and back-end tools, focusing on XML code setup for the 'website.menu' model. It explains the properties required for the menu items—such as name, URL, and parent ID—and describes how to define a controller with a route that renders a template for displaying travel booking details. Additionally, it includes sample XML template code to present booking information on a web page.