https://support.cpanel.net/hc/en-us/community/posts/26837495962775-...

{UA~NAme Transfer}Can I transfer my United ticket to another person?

You can indeed modify your United 𝖠𝗂𝗋𝗅𝗂𝗇𝖾𝗌 ticket name both online and offline. To request a name change, contact United Airlines at +1-866-884-3315 (OTA) or through their website or mobile app.