added handlers calls for setting up reservations in both ways
added handlers calls for setting up reservations in both ways

arminnh/telecom-distributed-systems-project,arminnh/telecom-distributed-systems-project,arminnh/Telecom-Distr.Systems-Project,arminnh/Telecom-Distr.Systems-Project,arminnh/telecom-distributed-systems-project,arminnh/Telecom-Distr.Systems-Project