I recently booked Thomas Cook holiday online - although they were using MyTravel flight. Likewise I was given no option to book or decline airline meal, when I got holiday invoice it stated meal included. I shall make sure I take invoice with me incase of problem on plane. Last year on MyTravel flight the steward asked me if I would swap seat - I kindly obliged - only later to find I was in non meal section of plane. Then had hassle of explaining to other crew that I had paid for meal and had moved seat.