A text conversation is enough for this exercise. OpenAI's prompting guidance, checked October 24, 2026, recommends supplying the task, context, intended output, and consequential boundaries. Here, the boundary is simple: rehearse the discussion without presenting guesses about a real person as knowledge.
Separate your limits from the other party's request
Consider this original fictional workshop negotiation:
| Item | Supplied practice facts |
|---|---|
| Your initial quote | $1,200 for three live sessions; no recording license included. |
| Client's latest request | $950 for the same sessions plus a reusable recording. |
| Your own approved alternative | You may offer two live sessions for $1,050 without recording rights. |
| Unknown information | Client's budget ceiling, why the recording matters, and whether fewer sessions would meet the need. |
The $1,050 alternative belongs to your practice brief. It is not evidence that the client can pay it or that it is the right commercial choice outside this fictional case.
The client's $950 request changes two things: price and reuse rights. Rehearsing only a lower price would leave the recording question untouched. Ask what outcome the recording is meant to provide before deciding which alternative to discuss.
Give the simulated counterpart a bounded role
Copy this prompt and replace the example with material you are permitted to use:
Run a text negotiation rehearsal with me, one turn at a time.
My role and intended agreement: [ENTER]
My current proposal and included scope: [PASTE]
My confirmed limits and alternatives: [PASTE]
Other party's actual words or requests: [PASTE]
What I do not know about the other party: [LIST]
First restate the supplied facts and name anything needed to begin.
Then play the other party. Use only the supplied information as fact.
If a response needs an invented preference, label it a simulation
assumption before the round starts. Do not invent a real budget,
authority, deadline, competing offer, or willingness to accept.
Ask one question or make one counterproposal and wait for my reply.
Push back when my response ignores a stated concern. Do not concede
just to finish the exercise. Keep coaching out of the roleplay.
Stop when I type DEBRIEF or after four counterpart turns.
In the debrief, quote my relevant wording and examine whether I
clarified interests, preserved my limits, and made any concession
conditional on a specific return. Identify one turn to retry.
Do not predict acceptance, contact anyone, or finalize an agreement.
Keep sensitive negotiating information in the channels your organization permits. You can practice with changed names and fictional amounts when the real details are unnecessary for the communication skill you want to rehearse.
Rehearse the question before the counteroffer
An illustrative exchange, authored for this guide rather than captured from ChatGPT, might begin:
Client: We need the recording so people who miss a session can catch up.
You: Is the priority access for this cohort's absentees, or reuse with future cohorts? My quote excludes recording rights, so I would like to clarify the intended use before proposing a revised scope.
This reply asks about the requested benefit without granting the license. It also avoids claiming that a recording is technically or contractually available when the brief has not established that.
A weaker response would be “I can include the recording if you accept $1,050.” That adds a concession outside the supplied alternative. In the debrief, ask ChatGPT to identify exactly where your reply exceeded the brief, then retry that turn with the same client request.
Leave rehearsal with a question you can actually ask
Write down the question about reuse, your permitted scope alternative, and any approval you need before offering something else. Keep simulated statements out of the real negotiation record. An invented “client accepts two sessions” belongs to practice, even if it sounded convincing.
For a conversation focused on explaining your own experience rather than trading terms, use the separate mock-interview guide. For this negotiation, return to the real counterpart with a clear question and an offer you have authority to make.