On international airfare ticket time

Airline seat if not nervous in General, the airlines took off only 3 days prior to the date ****! Some routes and airlines **** **** even 1 month ago 7 days ago, or after the scheduled limit
****, Within a number of days before departure with the sale. If you do not meet the requirements of, airlines have the right to cancel the reservation slots! In view of the provisions are different, remind visitors
After the tickets, please get in touch with airlines prior to 15 days before the departure day, to **** or to retain the seat for you!