If something comes up and you need to cancel or postpone your trip, you'll be able to get a refund or exchange depending on the type of fare you've chosen. You'll need to do this before the date of your original ticket.
Definition of resilient - (of a person or animal) able to withstand or recover quickly from difficult conditions, (of a substance or object) able to recoil Definition of resilient - (of a person or animal) able to withstand or recover quickly from difficult conditions, (of a substance or object) able to recoil
1. having resilience; able to spring back to an original form or position after compression, stretching, etc.; flexible. 2. recovering readily from illness, adversity, or the like. resilient-, s. of resiliÄns, present participle of resilÄ«re to spring back = re-re - + -silÄ«re, comb. form of salÄ«re to leap, jump].