You can dynamically modify the date and time, as well as the aircraft operating a flight via the updated Calendar which comes with a special drag-and-drop function
demo - change aircraft calendar.mp4
Also, if you need to modify other details, such as the proposed price, the aerodrome, the passengers on board or even the mission status, you can all do it by clicking on the mission directly in the calendar and edit it as needed. While editing a mission form, you are able to see the initial request and reservation manifest to compare with the edited mission. Additionally, the system now displays automatically a conflict between missions and prevent you from making mistakes within a same flight with different legs, or between two distincts missions happening at the same time.