text: Frank: We have spoken of this before; please reserve the conference room ahead of time to avoid conflicts with others who need the space. Dan just tried to take a customer in there for a meeting and interrupted your group.
  Joe: A sign-up sheet beside the door or a group calendar would be better than the current system. It’s too hard to use!
  Frank: At any rate, please use the system we have for now. A new method can be discussed later.
  Joe: Sure. Sorry!
  Frank: No problem.
target: Joe has used the conference room without reserving it first. Joe is dissatisfied with the current reservation system. Frank urges Joe to use the system anyway for now.