Dear sirmadam:
I would very much like to have someone your pany speak at our conference on .
As you may be aware, the mission of our association is to promote . Many of our members are interested in the achievements your pany has made in .
Enclosed is our preliminary le for the conference which will be reviewed in weeks. Ill call you [date] to see who your pany would be willing to speak to us. I can assure you that well make everything convenient to the speaker.
Yours sincerely,
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