Got at least 3 calls from this number in the last 3 days.  It's a real-sounding robot, a woman's voice trying to get me to "fill space on a Caribbean cruise liner."  Don't know how to get these folks to stop.

Got a call yesterday and a call today. Both times it was the "Jennifer with Caribbean Bruise Lines" bot. I blocked the number.

Yup: Robotic Jennifer with Caribbean Cruise Lines

I got a call from someone offering to give me a free trip to the Caribbean if I gave them my credit card number for blah blah blah.

I asked if I could first verify that they were legitimate, and they said no - I had to stay on the line or the offer would be cancelled, and I had to give them a card number.

Pass.

Same call -- Jennifer from Caribbean Cruise offering a freebie. All I had to do was give them positive word of mouth. Jennifer says, 'You can do that, right?' I say, 'I don't know, you're an automated call, right?' and 'she' hangs up.

Scam. Don't give them info. Wish there was a way to go after them.