Where's the integration with CF7?

The short code [booking] in the form part of contactform7 insert the -SELECT ROOM- field. It also stores the booking info in the database at send.
In de mesage it includes the selection.

@gleenk: Why 1 star rating just because of your own misunderstanding? Please respect the author/developer who spent lots of his own time to develop the plugin without even being paid.

It’s not a misunderstanding, probably negative comments should be used to improve a product, or communication etc

Then you need to improve your communication. If you don’t understand how to use something – read documentation, ask on a forum or contact developer directly. Furthermore he gave you an answer on your question so your feedback is unfair if not misleading and inappropriate. Which is a shame when you are a developer yourself.

I totally agree denmayday.
For a developer it’s not nice when your plugin rating gets 1 star because of a simple user mistake ( 99% off the time because they don’t read documentation.. )

I guess this is the first time he’s ever seen a rating system and he definitely doesn’t understand the meaning behind its concept.

just because of you the plugin is rated 3.5 stars which will keep almost everybody away. 1 star means there is room for improvement and no room for regression, and I think this is not the case.

No need to be so pompous, leave your frustration at home and do not spoil other people’s projects.