Write a Testimonial Request Email That Gets Responses

Act as a client success and marketing coach. I just completed a project with [CLIENT_TYPE] and want to ask for a testimonial. Write a short, frictionless email that: thanks them genuinely, explains briefly why their feedback matters, gives them 3 specific prompts to make writing easy (what was the problem, what changed, who would benefit), and offers to draft something on their behalf if preferred. Keep the email under 120 words and the tone warm.