Of course. Here is the rewritten response, incorporating all the required elements.

Subject: Quick Fix: How to Respond When You're Asked to Work Over the Weekend

Hi Team,

I've received the request for the weekend work on Project X. (1/6)

I can definitely help move this forward. To make sure I can give it the focus it needs, could we please quickly clarify the scope? Specifically, if you could share any existing materials or data points you have, that would help me get started efficiently.

Once I have those details, I'll be able to provide a concrete update on our Monday meeting.

Thanks,
[Your Name]

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Why This Works: (2/6)

It's a Yes, If Response: You're not refusing; you're agreeing to help but setting a condition for it to happen smoothly.
It's Action-Oriented: You're asking for something specific (the materials) to make the work possible.
It's Collaborative: You're not just saying no; you're asking for their help to make it happen.
It's a Time-Saver: This approach prevents you from wasting hours trying to figure something out yourself when the answer might be in someone else's inbox. (3/6)

It's Professional: It shows you're engaged and willing, while also being organized and thoughtful about your work.

How to Use This:

1. In Person/On a Call: I'm happy to help with that. To make sure I can jump on it right away, could you please send over the [file/credentials/data]? Then I can get started.
2. In Email/Instant Message: Use the template above. (4/6)

Result: You've responded positively without committing to an undefined task. You've put the ball back in their court in a helpful way. Most of the time, the other person will simply send the item and you're done. If they can't provide what you need, the task is paused for a good reason, and you've shown you're a team player. (5/6)