This is going to sound like a smart-ass answer, but "programming". Jira has an api, openai has an api.

You need some script that takes structured json and uses it to modify a jira ticket, you need some other script that asks openai to generate that json based on some prompt and context, and that's all there is to it. I wrote a script right after I got access to the API that could open and refine jira tickets based on conversations in a chat window.

Is OData still a thing?