ChatGPT API

Plan Pattern returned by GPT:

{
    plan: {
        day1: {
            activities: [
                {
                    'time': "08:00",
                    'duration': "120",
                    'destination': "X",
                    'destination describ': "X",
                    'destination duration': "60"
                }
            ]
        }
    },
    reply: "XXX"
};