1: Which server would you use?
2: The sub would play the part of the daughter, that I understood, but a disobedient one? A good girl? a schoolgirl? the cheerleader type girl?
3: How long would the IM session be? The sub may need to clear her schedule if it will be an extended one.
4: When is a good time for you?
5: What time zone are you in? Obviously, as I'm on the East Coast of the US, if you're in Australia or somewhere far like that, our times may not be compatible.
6: What sorts of reactions would you be expecting?
7: You're the father, but are you the stern disciplinaran father, or the abusive father, or the incestuous kind of father?
8: Will there be any kind of pain, administering/receiving, involved? if so, by what instruments?
9: Will there be any kind of sexual congress between the character of the daughter and the character of the father?
10: Can you give any detils as to what you might expect to have happen?
11: Would you want to meet the sub in IM and 'see where it goes from there'?
12: Are you looking for someone to make up the fantasy for you and play it out in IM? Or do you have a specific scene in mind?
I am a writer, and as such, have a lively imagination. However, before participating, I'd need to have some more details, as well as answers to the practical considerations above, and time to come up with sufficient detail to keep the conversation going.