input: [0] Other points to know [1] Airport transfers are not included, but may be purchased separately from us. [2] Your preliminary air itinerary may change more than once prior to your departure. [3] 
output: Payment of the airfare cost for Published Air is due in full once the request is confirmed. Requests must be received within 71 days prior to departure. An exception: Breakaways can be requested up to 46 days prior.