Dr Shaunna's Answer
As you are wrapping up call #1:
"Okay, so what I want to do before we hop off of here is make sure that we book a follow up call. I want to hear how the challenge went for you, what worked / what didn't, and we could take some more time to dive deeper into exactly where you are right now so that you can wrap the challenge up feeling like you know exactly what your best next step is when it comes to [DCT]. Does [date] @ [time] work for you?"