I got my credit extended for two weeks and now I have to use it. The email says "" That means I have to use it for a flight that I cannot change at all. I am wondering what happens if I book a ticket that is fully flexible.
1. Can I change the dates later?
2. Can I change the destination later?
3. Does the system actually work as it is specified in the email in case I cancel the ticket? Any experience so far?