The context of the following conversation is Kai went to Ash for an operation, and underwent the new procedure Ash had developed.:
Kai says I think I am going to go ahead with the surgery and the procedure Ash suggested..
The friend responds Okay, I hope you know the medical board approved this and is all down for it..
Kai responds This is great for research and a faster, less invasive surgery..
The friend responds Yes, we have done a lot with our robotic surgery arms and it is a very effective process..
Kai responds Let me know which week I will be scheduled for the operation..
The friend responds It looks like the best time is going to be in four weeks if that works for you..