trip + advisor + Artificial Intelligence
This name consists of common words. The word 'advisor' is characteristically for names in the field of Artificial Intelligence. It remains the word 'trip'. But it is common for travel. This name is not subject to patenting in the field of Artificial Intelligence programs for travel.
Here are similar names. I believe that all of them are not subject to patenting in the field of Artificial Intelligence.
Such names are used for programs with Artificial Intelligence, used for prompting a person in a certain field of activity (travel, finance, and so on). .ai has an independent meaning in this name, giving the name a special meaning in the best traditions of domain hack.
Some entities that did not previously engage in Artificial Intelligence have names and trademarks that randomly coincide with individual fragments of .ai domain names. But this does not give them any basis for claims. Since the .ai domain name should be considered as a single unit with .ai, which is the essence of domain hacking.