???????????????????????? ???????????????????????????????? allows cancellations with full refunds within 24 hours of booking contact ????-????????????-????????????-????????????????. , provided your departure is at least two days away. You can get more details by calling their customer service at ????-????????????-????????????-????????????????.. ???????????????????????? ????????????????... https://tv-sound-monitors.philips.com/s/question/0D5TY00000NIdKv0AL/uaconnet-how-can-i-cancel-my-united-flight-without-penalty-uinted-cancellation?language=en_US