Book appointments by clicking through booking sites
ChatGPT Agent Mode opens a real browser and books appointments by clicking through the booking site; the post gives a setup guide.
Done withChatGPT Agent
- What they did
- The post says to start ChatGPT agent mode from the tools or + menu, or by typing /agent, then give it the booking task, either the booking URL or instructions to find a provider, your availability, and an instruction to stop before confirming or entering personal details. In the browser it opens inside chat, the agent clicks through calendars and checks slots on its own, while you step in for logins, CAPTCHA checks, and the final personal or payment fields.
- How it went
- According to the post, it can handle bookings like dentists, car service, tables, classes, or viewings, and usually takes five to thirty minutes to work through a site. The catch is that it is limited by plan access and the author says it should not finalize the booking for you.
- Worth knowing
- The practical limit the post gives is that Plus users get roughly 40 agent runs a month, so this is best saved for bookings you really want to avoid.
Try it yourself with ChatGPT Agent
Open [booking site URL] and book a [type of appointment] for me on [preferred date and time window]. Use my name [name] and contact [email or phone]. Before you submit the booking or enter any payment details, pause and show me the chosen slot and the details; you're done when I approve and you've captured the confirmation.
Want help getting this working? Join the Vibe Coding Academy ↗ Run by Alex Finn, who also runs this site.
1 more account of this
Source: Reddit · Aug 8, 2026
Related use cases
Plan a family trip and pre-fill bookings
A reporter had ChatGPT Agent plan a 4-day San Diego trip: it searched flights, compared hotels, built an itinerary and pre-filled booking forms, stopping before purchase.
Track subscriptions and renewals from Gmail
The writer used ChatGPT Agent to search Gmail for renewal emails, extract service, date and cost into a list, and ask before unsubscribing; it also found cheap gas nearby.
Test OpenAI's Agent on online shopping
The agent got partway through buying dress shoes before the poster had to enter the card, then hit Amazon bot protection and could not reliably shop, book or reserve.
Decide between points and cash for every trip
Skills and MCP servers that let Claude Code search award flights across 25+ mileage programs, compare cash fares, and check loyalty balances.
Find and book airport parking (partly failed)
A reporter asked Comet to find cheap parking near SFO and book it; it entered the wrong dates twice and still pushed checkout.
Book restaurants and a hotel dinner in Japanese
Muse booked every restaurant for a Japan trip and went back and forth in Japanese with the Hakone hotel to secure a dinner slot not on the website.
Get 5 like this every morning
The best things people got an AI agent to do, each with the prompt to try it.