Questions about luggage and lounges on a PTY – CUN – SFO on business saver fare. First of all, English is not my first language, so there will probably be some errors. This is my first time booking a flight using miles, especially for a business class ticket. I booked a flight for my parents on a Business Saver fare from Panama City to Hong Kong, but I have a few questions about it. The itinerary is: 10 PM Panama City (PTY)…