Write me a sequence of 3 cold emails for a business coaches who wants more clients. Their pain points are they can’t get leads and new clients consistently. They want to get 3-4 new clients per month. Keep the emails under 100 words. The goal of the email is to get them to bool a call so I can show them how they can get clients from LinkedIn. Use the best direct response copywriting techniques that will get them more call booked.