Fine tuning GPT 3.5 turbo model in specific scenario

I am a beginner in machine learning and I am trying to fine-tuning a model to be a mental patient with persecutory delusions. The user will be a psychiatrist and having a meeting with the AI patient. This patient has a static background, e.g. Name, age, facing a ghost, the story of ghost should not change.

I am thinking of 2 method to produce my training data. Which one is more recommended in my strategy? If both are not correct, any other idea is recommended?

This is the training data format:

{"messages":[{"role":"system","content":""},{"role":"user","content":""},{"role":"assistant","content":""},{"role":"user","content":""},{"role":"assistant","content":""}
{"messages":[{"role":"system","content":""},{"role":"user","content":""},{"role":"assistant","content":""},{"role":"user","content":""},{"role":"assistant","content":""}

Method 1.
Static response based
10 “user” with similar question (e.g. What the ghost did? / Anything that ghost did to you?)
1 static “assistant” (e.g. The ghost jump scared me.)

{"messages":[{"role":"system","content":""},{"role":"user","content":"What the ghost did?"},{"role":"assistant","content":"The ghost jump scared me."},{"role":"user","content":"Another Question"},{"role":"assistant","content":"Another Answer"}
{"messages":[{"role":"system","content":""},{"role":"user","content":"Anything that ghost did to you?"},{"role":"assistant","content":"The ghost jump scared me."},{"role":"user","content":"Another Question"},{"role":"assistant","content":"Another Answer"}

Method 2.
scenario based
Put 10 designed scenario into 10 messages

{"messages":[{"role":"system","content":""},{"role":"user","content":"What the ghost did?"},{"role":"assistant","content":"The ghost jump scared me."},{"role":"user","content":"It is horrible, is it happen frequently"},{"role":"assistant","content":"Yes, every day"}
{"messages":[{"role":"system","content":""},{"role":"user","content":"Anything that ghost did to you?"},{"role":"assistant","content":"I don't want to remember it."},{"role":"user","content":"No problem. When is it starting?"},{"role":"assistant","content":"After a car Accident"}