Got this in my inbox.
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Dear Customer:
We appreciate that you had bought the air tickets through our EVA Wing online booking system. Now we sincerely invite you to provide your valuable opinions via online questionnaire to help us to improve our system and offer you more friendly and efficient service.
In addition, you will have opportunity to win the EVA Free Ticket if you fill out the questionnaire. Here below are the prizes for Luck Draw:
1. One EVA Business Class Free Ticket
2. One EVA Evergreen Deluxe Class Free Ticket.
3. One EVA Economy Class Free Ticket.
Note:
1. All of tickets can be applied to any EVA regular flight.
2. This Free Ticket Reward Certificate is not transferable.
3. Free Ticket Reward Certificates earned in this program must be redeemed before 2006/10/31. Your first outbound travel must be within 12 months after the free ticket issued, except for blackout dates below:
2006: JUN25-JUL05,AUG25-SEP05,DEC15-DEC31。
2007: JAN01-JAN10,FEB09-FEB26,JUN25-JUL05,AUG25-SEP05,DEC15-DEC31。
(Please refer to EVA Air website for the updated blackout dates.)
4. After you've received your Free Ticket Reward Certificates, you may call our reservations immediately to book your trip. Availability of seats on EVA Airways is subject to capacity controls and blackout dates, and seats are limited and may not be available on all flights. Booking designators for free ticket are:
Super Business Class- D / Evergreen Deluxe Class- W / Economy Class- I
5. You will be solely responsible for R.O.C. taxes due from the receipt of the Free Ticket. (It's for prizes or payment from contests and games won by chance. The tax rate of R.O.C. national is 15%, and the tax rate of non-R.O.C. national is 20%.) The amount of the taxes is calculated according to the ticket issue date and based on the lowest market selling price of the applicable class, route and departure date. In addition, you will be responsible for payment of all taxes and surcharges at the time your actual flight tickets are issued.
Please note that the participant should be the person that has experienced on booking through EVA Wing system, therefore, please fills the correct personal data lest missing the winner notification.
The event will be closed on Mar. 30, 2006. The name list of the winners will be published on our website after one week of case closed.
Best Regards,
EVA Airways Corp.
Contest Link
ps. We apologize if you are disturbed by the email. Please click here to remove your email address from our list if you don't want to receive the EVA promotion any more.
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There's a few questions in there to verify if you're eligible so do note