{"slug":"chatgpt-agent-plan-a-rail-day-from-timetables-i-paste","title":"Plan a rail day from timetables I paste","summary":"ChatGPT Agent handles this as a draft: Connections with at least the buffer I set. Flag tight transfers. Do not buy tickets.","agent":"ChatGPT Agent","agentSlug":"chatgpt-agent","category":"Research","categorySlug":"research","roles":["Operator"],"roleSlugs":["operator"],"industries":["Hospitality"],"industrySlugs":["hospitality"],"jobs":["research"],"topic":"Travel","topicSlug":"travel","score":21,"difficulty":"medium","estCost":"One individual paid plan is usually enough for a short run.","costTier":"low","timeSaved":"Half an hour","prompt":"You are working as ChatGPT Agent on one playbook.\n\nTask: Connections with at least the buffer I set. Flag tight transfers.\n\nRules:\n- Use only sources I give you. If a file, page, or number is missing, write unknown.\n- Do not invent URLs, prices, or names.\n- Stop rule: Do not buy tickets.\n\nReturn the work product first, then a short list of what you did not do because of the stop rule, and the single decision I still have to make.","steps":[{"title":"Open ChatGPT Agent where the source material already lives","detail":"Use the account, repo, or folder that has the real files. If you cannot see them, stop."},{"title":"Paste the prompt and name the exact input","detail":"Connections with at least the buffer I set. Flag tight transfers."},{"title":"Check three facts against the source","detail":"A wrong date, amount, or name means the draft is not ready."},{"title":"Keep the stop rule","detail":"Do not buy tickets."}],"sourceUrl":"https://developers.openai.com/api/docs/guides/tools-computer-use","sourceNote":"The OpenAI computer-use guide returned HTTP 200 on 16 Oct 2026. It is a tool document, not a product case study. This playbook is an original unverified reconstruction.","date":"2026-09-30","verified":false,"status":"unverified","sponsorUrl":"","metrics":[{"label":"Hands-on time","value":"Half an hour"},{"label":"You still approve","value":"Do not buy tickets."}],"faq":[{"question":"Has this ChatGPT Agent playbook been re-run for the catalog?","answer":"No. It is an unverified reconstruction. The source URL was checked on 16 Oct 2026."},{"question":"What stays human?","answer":"Do not buy tickets."}],"url":"https://aiplaybookgems.com/usecases/chatgpt-agent-plan-a-rail-day-from-timetables-i-paste","jsonUrl":"https://aiplaybookgems.com/api/usecases/chatgpt-agent-plan-a-rail-day-from-timetables-i-paste"}