dear head master of f & b department:
　　first of all, we thank you for the perfect service and providing delicious foods, which give us a deep impression for everything you done. here, our company specially thanks you and your team, and sends the best regards and the most sincere gratitude to all of you. at the same time, we specially thank an outstanding employee ------ xxxwhom gave the most cooperation during the events.
　　at the end, we sincerely thank for the all supports from you and your colleagues.
　　millions of thanks!
　　your sincerely
　　beijing xxx co., ltd.
　　date: xx-xx-xxxx