Try this
- Name the practical response that helped, such as changing a plan without repeated persuasion.
- Keep the message short and avoid promising future agreement as compensation for the declined request.
A worked example
“Thank you for accepting that I didn’t want to go out. I appreciated being able to leave the answer there.”
An invented example to adapt, not a real exchange or a script you have to follow.
Before you leave it here
Your next answer remains yours to choose. If thanking someone starts to feel necessary to prevent a reaction, the exercise may not be useful to continue.