从速吧。站内联系。
须买6月6号之前的航班,
使用方法大致是:
go to united.com
point to deals & offers
click promotional certificates
y*h 发帖数: 2121
2
使用办法:
go to united.com
point to deals & offers
click promotional certificates
enter 1016xxx...
click submit
click 'Redeem this code now'
then enter the destination and dates, etc.