Dear SIR/ Madam,
I hope this letter finds you well.
first of all, I would like to express my absolute appreciation towards the perfect service I received in your hotel as I was attending a meeting this morning, Furthermore, I would like to inform you that I have just discovered that I lost very important papers,unfortunately. And I mostly think that I left it at the meeting room. So as you can imagine I am encountering a very serious situation here, Those papers must be with me by tomorrow, Or I might be in trouble. So would you please be so kind and help me find it. I would appreciate it so much if you could send someone to find out if it was there. I trust that you understand the urgency of the situation and I am hopeful for a swift response. please accept my deepest apologies for disturbing you.
yours sincerely,
