In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.

Flying in an airplane is necessary to travel to far away destinations that are not easily accessible by other modes of transportation . Last summer , I had a girls trip to the Carribean . We had to plan our trip including booking airplane tickets and booking hotels . We booked our airplane tickets online a few months before to get the best fare . We arrive at the airport a few hours beforehand for an international flight . We all pack lightly with one piece of luggage . After waiting at the airport for a while , we boarded our plane . The flight attendants and crew are friendly . We find out seats and try to as comfortable in the cramped seating of a packed flight full of passengers . We try to relax , buckle up for a four hour flight . During the four hour flight , we can sleep on watch TV or listen to music . And the crew will come around with drinks and snacks . After a necessary flight , we arrive at our destination safely .
Why were they taking this flight?