The document describes a proposed mobile app for managing corporate travel and expenses. It outlines the current process employees must go through to book travel and get reimbursement, which involves submitting requests to an internal travel desk. The proposed app would allow employees to book travel themselves and digitally submit receipts for reimbursement. It then details the design thinking process that will be used to develop the app, including empathizing with users to understand pains and gains, defining user personas, ideating solutions, prototyping a paper user interface, and testing it with users for feedback. The feedback would then be used to iterate on improving the app.