Https://collaboratory.gse.upenn.edu/sites/default/files/webform/complete-list-of-official-flair-airlines-customer-servicetm-contact-numbers-in-usa.pdf https://collaboratory.gse.upenn.edu/sites/default/files/webform/complete-list-of-official-flair-airlines-customer-servicetm-contact-numbers-in-usa.pdf