The Resource Booking app allows users to manage a list of resources and to reserve those resources in a weekly calendar view. The app will check to make sure that there are no double bookings.
Besides the default page of the app which provides access to the Resources & Bookings lists, you can add an App Part to any page on the host site to display the calendar and allow users to add and delete reservations. The App Part does not contain links to open the Resource and Resource Bookings lists.
Unfortunately Internet Explorer 8 is not supported. This is due to an error that occurs in the Microsoft ClientPeoplePicker.js file.