Could you record a quick testimonial for me? If you do, it would mean the world to me. It would also be a huge help to the launch of my new course that I'm releasing in July!
A testimonial about how my advice has helped or what it was like working with me would make a big difference.
ideas:
What did I help you accomplish?
How has my advice impacted you?
What would you say to someone considering working with me?