potential –n. What is capable of become real

routes –n. regularly traveled flights between cities

reservations –n. an agreement to hold a place on a vehicle, at a hotel or restaurant for future use

context – n. the situation in which something happens; the group of conditions that exist where and when something happens

isolation – n. the state of being in a place or situation that is separate from others; the condition of being isolated

survey – n. an activity in which many people are asked a question or a series of questions in order to gather information about what most people do or think about something