Why is Sabre losing money?

Could you elaborate on the reasons behind Sabre's financial struggles? Are there specific challenges in the travel technology industry that are impacting their bottom line? Are there any strategic missteps or operational inefficiencies that have contributed to their losses? Additionally, how does the company's current financial situation compare to its competitors in the market? Understanding these factors may provide insight into why Sabre is losing money and what steps they can take to turn things around.