https://help.boox.com/hc/en-us/community/posts/30858890144276-United-Airlines-Flight-Cancellation-Step-by-Step-Instructions
𝐘𝐞𝐬, 𝗨𝗻𝗶𝘁𝗲𝗱 𝐢𝐬 𝐟𝐮𝐥𝐥𝐲 𝐫𝐞𝐟𝐮𝐧𝐝𝐚𝐛𝐥𝐞 𝟐𝟒/𝟕 𝐚𝐭 +𝟭-𝟴𝟴𝟴-𝟴𝟮𝟵-𝟏𝟒𝟔𝟕 . 𝐓𝐨 𝐠𝐞𝐭 𝐚 𝐫𝐞𝐟𝐮𝐧𝐝 𝐟𝐫𝐨𝐦 𝗨𝗻𝗶𝘁𝗲𝗱, 𝐢𝐭'𝐬 𝐞𝐬𝐬𝐞𝐧𝐭𝐢𝐚𝐥 𝐭𝐨 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝗨𝗻𝗶𝘁𝗲𝗱'𝐬 𝐜𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐬𝐞𝐫𝐯𝐢𝐜𝐞 𝐩𝐫𝐨𝐦𝐩𝐭𝐥𝐲 +𝟭-𝟴𝟴𝟴-𝟴𝟮𝟵-𝟏𝟒𝟔𝟕 .𝐓𝐡𝐞𝐢𝐫 𝐝𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐭𝐞𝐚𝐦 𝐢𝐬 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐭𝐨 𝐚𝐬𝐬𝐢𝐬𝐭 𝐲𝐨𝐮 𝐭𝐡𝐫𝐨𝐮𝐠𝐡 𝐞𝐯𝐞𝐫𝐲 𝐬𝐭𝐞𝐩 𝐨𝐟 𝐭𝐡𝐞 𝐫𝐞𝐟𝐮𝐧𝐝 𝐩𝐫𝐨𝐜𝐞𝐬𝐬.