Miles accrued, awards, and benefits issued are subject to change and are subject to the rules of the united MileagePlus program, including without limitation the Premier® program (the “MileagePlus Program”), which are expressly incorporated herein. United may change the MileagePlus Program including, but not limited to, rules, regulations, travel awards and special offers or terminate the MileagePlus Program at any time and without notice. United and its subsidiaries, affiliates and agents are not responsible for any products or services of other participating companies and partners. The accumulation of mileage or Premier status or any other status does not entitle members to any vested rights with respect to the MileagePlus Program. All calculations made in connection with the United MileagePlus Program and/or the Premier Program, including without limitation the accumulation of mileage and the satisfaction of the qualification requirements of the Premier Program, and/or the revisions of calculations (including any estimates), will be made by United Airlines and MileagePlus in their discretion and such calculations will be considered final. Information in this communication that relates to the MileagePlus Program does not purport to be complete or comprehensive and may not include all of the information that a member may believe is important, and is qualified in its entirety by reference to all of the information on the united.com website and the MileagePlus Program rules. United and MileagePlus are registered service marks. For complete details about the MileagePlus Program, go to www.united.com.