Air Canada Reservations Policy offers travelers convenience and flexibility. Reservations can be placed online, through the smartphone app, or by contacting customer support. Itineraries may be changed by passengers; change fees vary according on fare category and notice duration. There may be fines associated with cancellations, which are contingent upon the terms of the ticket. Specific fare regulations apply to refunds. It is urged that passengers verify the terms and conditions on their ticket for correct information and get in touch with Air Canada for individualized support if necessary.