The guy who built Claude Code said Cowork booked 8 flights and 5 hotels for him while he worked on something else. Here’s the 3-step setup, the instructions to copy, and what to say to get the same result.
In May, Boris Cherny, the creator of Claude Code, posted that Cowork had always been decent at booking flights, but with Opus 4.7 it "1-shotted it" for the first time. It "opened my browser, navigated a bunch of websites, and booked everything": eight flights and five hotels while he kept working.
The models have only gotten better since. Claude is now good enough at multi-step browser work that you can hand it the whole job and just approve the final click. Three steps to do it yourself.
01
Copy this into a Travel HQ project
Click Projects, then + New Project, and name it "Travel HQ." Click Set project instructions and paste this in with your details. Spend 10 minutes on it once and you never type it again. (Projects)
Leave your card numbers, passport and date of birth out of it. You type those at checkout. Claude only needs to know which card you prefer.
02
Where, when and what matters most
You don’t need a long brief, because your preferences are already in the project. Give it the basics plus anything that overrides your defaults.
Claude opens Chrome, checks Google Flights and the airline sites, compares options, fills in the forms, and stops for your approval before paying. You can watch it work or ignore it. Claude in Chrome also pauses on its own when an action needs your OK.
03
The trip prep brief I run after every booking
Once the booking is confirmed, run this for the one-page brief I read on the plane.
Want your booking rules as a reusable skill instead? Here’s my flight booking skill and how to record your own.
When Not To Use This
Family bookings where seats must be together, award travel that only works by phone, and anything that has to go through a corporate booking tool. Claude is great at solo or duo trips where the rules live in your project instructions, not someone else’s portal.