Pramod Singh Negi, an S.E.O. at Crystal Travel, has applied for casual leave from November 6th to November 10th, 2012. The application requires approval from the Head of Department and Human Resources. It has been authorized by the competent authority and managing director. Notes specify requirements like submitting leave applications at least a week in advance, providing medical proof for sick leave exceeding a day, and resuming duty after leave or facing potential dismissal.