Liat Airlines

Hi,

I would like to know if anyone has taken Liat Airlines (the caribbean airline) affliated with Air Jamaica. I will be booking my honeymoon to St. Lucia and the flight coming home is from St. Lucia to Barbados to Grenada and then getting on Air Jamaica to JFK. Now the travel agent said that Liat would cancel sometimes and then you would be stuck. Just wondering if anyone ever took this airline.

Thanks