I would say the 1st one is the only one correct. The 2nd one should be who, the 3rd one should more and likely be whom, and the last one should probably be who. I don't know if I'm 100% though. I hope I helped.
Answer:
What is the dialogue?
Explanation:
Please write the dialogue in.
Answer:
just message me iff you whant me to help you?
