An appointment scheduling method and associated user interface wherein the risk of errors is decreased by displaying in different linked screens identification data of the patient andor resource to which an action to be performed in the scheduling procedure, pertains. The predicted image is predicted from a low dynamic range image mapped from the wide dynamic range image. The world-wide web information server provides customers with a list of available videos, the possibility to customize specific versions and a method for calculating the price for a specific version. The ring component is configured to receive the seat component between the flange and the first portion and thus form a seal seat assembly.