9 UNITED AIRLINES HOUSTON TX $14.00 UNITED AIRLINES From: To: Carrier Class: MONTEREY PENINSULA DENVER INTL APT Ticket Number: Passenger NamerPREFERRED ZONE UA 00 Date of Departure: 07/18 Document Type PREFERRED SEAT UPGRADE 06/27/19 UNITED AIRLINES HOUSTON TX $99.00 UNITED AIRLINES From: To: