Dear Sir/ Madam,

I need a thank you letter for customers who visit our booth after an exhibition. Help.

Thanks a lot.
Best Regards,
Thuy

Please write what you think would be a good one, and we will be glad to tweak it. Please don't mention real names, phone #s, etc. We know nothing about what you sell or about the exhibition.

Can anyone help with an emailer (designed template) for thanking visitors who visited our booth?