app.get('/api/getdates', function(req, res){
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, Key");

  connection.query('SELECT * from room_reservation', function(err, rows, fields) {
    if (err) throw err;
      console.log(rows);
      res.json(rows);
    });
  connection.end();
});