I can do IM from skype from the email itself using send and IM to.. After the chat, when we click on Find related --> Messages in this conversion from the email. I am getting chat also in the related conversion.

And so when i click on reply all, outlook prompts saying "You are not responding to the latest message in this conversation. Click here to open it." And in the above situation it will show the IM chat instead of previous latest mail where i have to respond.

Is there way to get Find Related -> Message in this conversion as only the mails not the IM chat.

This helps me to reply to the latest mail and not the latest conversation done in IM with either of once person in that mail.

This can work in future with Teams