You'll need to assert yourself to get what you want from your travels at the beginning of the week. Don't be too concerned with being polite, and don't pay for anything until you have all the details. By Thursday, luck's on your side, and you may even get a perk or an upgrade (why not try asking for one?). Be thoughtful in all your communications and you'll be extra well received. This weekend, offer someone your guidance, even if it's a bit of a pain -- your traveler's karma will benefit.