The Room Reservation System for Guests is a work flow based web application, developed for online reservation of Government Guest houses which are allotted by the Himachal Pradesh, General Administration Department. The user will submit online application for the Government accommodations in Himachal Bhawan Delhi, Himachal Sadan Delhi, Himachal Bhawan Chandigarh and Willy's Park Shimla. GAD authority will Approve or Reject the application. There is provision for generating Non Availability Certificate for Himachal Pradesh Government Official/Officer, in case GAD accommodation is not available.