[Request] Schedule things ("turn off fan in 20 minutes")

[Stooovie]

Is it possible to add short-term scheduling like this? commands such as "turn on fans for 20 minutes" are weirdly complicated with HA. Right now, when I asked the extended chatgpt bot to "turn off AC in two minutes ", it turned it off right away.

[jleinenbach]

Maybe it works with ChatGPT 4 and this function:
https://github.com/jekalmin/extended_openai_conversation/tree/main/examples/function/automation

Another way could be to create a script/automation and run it with a command.

Or you could use this HACS integration, but I gave up because of an unknown error using the example data:
https://github.com/nielsfaber/scheduler-component