Abstract: A method of exchanging information between one of a plurality of doctors and one of a plurality of hospitals is disclosed. According to this method, on an operating platform, a data set containing hospital related information including information about hospital occupancy is maintained. On a client system of said one doctor, information relating to at least some of the plurality of hospitals including information from said data set is displayed. The doctor may then send a request signal to the operating platform, thereby generating a reservation order created by said operating platform. This reservation order is then sent to one of said plurality of hospitals, the hospital being specified by information contained in the request signal. Finally, depending on the successful transmittal of said reservation order, said data set containing hospital occupancy information is modified.