schedule = {
               'CS 130 Section 01' => {
                                        'Course' => 'CS 130',
                                        'Time' => '8:00 AM - 9:00 AM',
                                        'Class number => 35465,
                                        'Room' => 8 302'
                                      },

              'CS 140 Section 01' => {
                                        'Course' => 'CS 140',
                                        'Time' => '8:00 AM - 9:00 AM',
                                        'Class number => 35465,
                                        'Room' => 8 302'
                                      },
               'CS 256 Section 01' => {
                                        'Course' => 'CS 256',
                                        'Time' => '8:00 AM - 9:00 AM',
                                        'Class number => 35465,
                                        'Room' => 8 302'
                                      },
              'CS 241 Section 02' => {
                                        'Course' => 'CS 241',
                                        'Time' => '8:00 AM - 9:00 AM',
                                        'Class number => 35465,
                                        'Room' => 8 302'
                                      },
           }