Aeromexico upgraded its reservation and check-in platform to the Sabre system to improve the customer experience. However, during the launch many issues arose as the new system had problems and not all employees were properly trained. This led to widespread flight delays and cancellations. Angry passengers flooded Aeromexico's social media channels with complaints as no information was provided about the problems. Aeromexico's directors realized they were unprepared for such a crisis and struggled to develop an effective response plan to communicate with passengers and address the issues in a timely manner.