a phrase I have been using for a while to buy a few seconds, and at the same time is "I see your point" and "I understand your point" - it's not saying I agree but buys me a few seconds, and also throws a dollop of validation back on her, which can't hurt.
This is of course for phone/ in person conv. Email it's more a changing channel thing....
Bill.
"you are who you chose to be" - Iron Giant
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