n pnlAct" 
                                        action="#{bookingController.completeSelectedBillSession()}" 
                                        value="Complete" >
                                    </p:commandButton>
                                </f:facet>
                            </p:dialog>
                        </ui:repeat>
                    </h:panelGroup>
                    <!--<p:poll interval="10" listener="#{bookingController.fillBillSessions()}" update="lstBillSessions" />-->

 