final List<Node> nodes = new LinkedList<Node>();
nodes.add(new Node(7, 3));
nodes.add(new Node(13, 3));
nodes.add(new Node(13, 18));
nodes.add(new Node(7, 18));
setPath(new FixedPath(nodes, true));
}
@Override
protected void createDialog() {
add(ConversationStates.IDLE, ConversationPhrases.GREETING_MESSAGES,