Tony, Theresa, Jacqueline and Eric book their holidays with Carnival Cruise Lines, Celebrity Cruises, Island Cruises and Disney Cruise Lines.
During November, December, January and February they travel for 1, 2, 3 or 4 weeks.
: - The man travelling four weeks aboard Carnival
Cruise Lines did not go in February or November.
Questions : Which cruise line, during which month and for how long did each person travel?