How to prevent ChatGPT agents from asking confirmation before automated tasks?

Hey all, this agent is set up to do the job when it receive the webhook. It used to be on Claude, but because the tokens are more expensive, and Dust says ChatGPT is cheaper and the best cost-efficiency model, I try to put the agent with “Dust standard model”, which means chatGPT Luna. Since then, the agent ask for confirmation before doing the job, which is dumb because the all point is to have the job automated. I updated the prompt saying ” do not ask, do the job blablabla...“. Because it keeps asking. Before coming back to Claude, I was wondering if that happen to any of you and if so, did you find a way to make ChatGPT NOT asking confirmation for a job is set up to do?