send contract rates to existing travel agent partners

(addressee's name)
(addressee's position)
(name of company addressee)
Dear (addressee's name),

First of all, we would like to express our sincere gratitude for the cooperation and continuous support toward (your trade name) over the past year and hopefully we could strengthen our business relationship even better in the future.

In anticipation of your preparation of the confidential tariff for your overseas partners for next year contracting season, we are pleased to submit our contract rates for accommodation valid from 1st April 2008 until 31st March 2009.

Kindly return the signed copy of each contract agreement to us by e-mail or fax as your official acceptance of the terms and  conditions stipulated therein.

Should there be anything else we can do for you, please do not hesitate to contact us at any time. We hope that everything is in order and hope it will enhance both mutual business in near future.

Best Regards,

(your name)
(position)