I’m a big fan of cruises. I’ve been on more than 10 in my lifetime, and while planning one can be part of the fun, comparing ships, dates, ports, prices, and itineraries can quickly become a lot of work. Princess Cruises thinks ChatGPT can make that process considerably easier.
Princess Cruises today launched a native plugin for ChatGPT that lets travelers search for cruises, compare itineraries, and check current pricing and availability from inside a conversation. The company says it is the first global cruise line to offer this type of direct integration with ChatGPT.

This isn’t simply ChatGPT answering questions about cruising based on whatever information it already knows. The Princess Cruises plugin connects ChatGPT with information and services from the cruise company’s own website, giving it access to current information that can change over time.
Once the plugin is installed, users can tag @princesscruises and make requests using normal language. Someone could ask for seven-night cruises visiting Santorini in August 2027, for example, or look for an Alaska cruise next summer. Princess says travelers can search more than 330 destinations across 17 ships.
The conversation can then get more specific without starting another search. If you’re looking at Alaska cruises, you could ask which itineraries visit Glacier Bay National Park, which ones leave from Seattle, or how two particular trips differ.
Travelers can also explore ports, shore excursions, onboard experiences, cruisetours, and packages. Most importantly, the integration can check current prices and availability, which makes it considerably more useful than a chatbot simply recommending destinations.
There’s a bigger technology story here than cruises, however. ChatGPT is increasingly becoming a place where outside companies can put their services directly in front of users. Instead of asking an AI where to find something and then leaving to hunt it down elsewhere, plugins can potentially bring the next part of the process into the same conversation.
For Princess Cruises, that means ChatGPT becomes another doorway into its booking ecosystem. The company isn’t handing the entire customer relationship to OpenAI. It’s putting its own information and services inside the interface where a growing number of people are already asking questions and making plans.
“We’re building ChatGPT to help people move from discovery to action. Princess Cruises’ app brings that experience into the cruise industry, showing how AI platforms and travel brands can work together to make planning more seamless, useful and conversational,” said Rosemary DeAragon, Head of Technology & Consumer Industries at OpenAI.
Princess says the plugin will initially be available through ChatGPT, with plans to potentially support other compatible AI platforms later. Users can find Princess Cruises through ChatGPT’s plugin browser and connect it to their account.
As someone who has spent plenty of time planning cruises, I can see the appeal. Digging through itineraries can be enjoyable when you’re dreaming about the trip, but repeatedly adjusting dates, departure ports, destinations, and prices gets tedious. Being able to narrow those choices through a conversation could save a lot of time.
Of course, I wouldn’t blindly trust an AI with an expensive vacation. Before handing over a credit card, I’d still verify the itinerary, cabin details, cancellation policies, and final price directly with Princess. But using ChatGPT to get from hundreds of possibilities to a manageable shortlist makes a lot of sense.
More importantly, this shows where ChatGPT may be heading. If integrations like this become common, people won’t just use AI to research what they want to buy. Increasingly, they’ll be able to do much of the planning and shopping without ever leaving the conversation.
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