[_huayra_]

But verbal between whom? How can one be sure they're talking to a human on the other end of an SMS and not a chatbot?

We already went over how this doesn't work more than a year ago with the $1 Tahoe [0]. Spoiler: no car changed hands based on that "agreement".

[0] https://jalopnik.com/chevrolet-dealer-ai-help-chatbot-goes-r...

[probably_wrong]

On the other hand, Air Canada was forced to honor a refund policy made up by a chatbot [1]. That was in Canada, not the US, but it nonetheless points out to courts willing to accept that a promise made by a chatbot you programmed to speak in your name is just as good as a promise you made yourself.

[1] https://arstechnica.com/tech-policy/2024/02/air-canada-must-...