@ Sheikh...
why press 2?
Please drag yourself, after a good night sleep to JFK. Crush then and call SOS...
.. you are tired... press 2 in JFK... The way better way to go...
Rest in the hotel as soon as you have seen the Dr.. your Rest period starts then....
If you have delay... depart towards JFK.. Put the bird down in Keflavik (remote) and get your good rest....
Sorry 4 the Passengers. But, do you think anybody wants to fly with a dead tired crew?