Make the opening easier to read by separating the decision question from the reply deadline. Use shorter, more conversational sentences. Keep the facts and uncertainty unchanged.

Here is a sample of how I write. Use it only as a guide to tone, not as facts for this email:
"Hi Sam, can you take a look at the room layout by Thursday? I'd like to confirm it before we send the invitations. Thanks, Maya."

Keep the body under 150 words. Return just the subject and revised email.
