METHOD & SCOPE
How this study was run.
116 typed messages in 36 captured chats: 99 replies from 20 virtual users, 15 fixed-question replies, and a two-question connection check.
These are hypothetical policy conversations, not completed customer transactions.
A clearly eligible booking: Unused non-refundable US–Germany ticket bought on lufthansa.com by card 10 hours ago; departure in 10 days. Expected against saved policy: Penalty-free cancellation within 24 hours when the reservation was made at least seven days before departure. Observed context: All 5 refund outcomes matched the plan. Four also used the midnight-next-day explanation; this does not make the eligible refund outcome wrong.
Bought 30 hours ago: Purchased 9 Oct at 10:00; now 10 Oct at 16:00, New York time; departure in 10 days. Expected against saved policy: Under that plan the 24-hour window has passed. Confirm whether another approved deadline exists and apply it consistently. Observed context: All 5 refused, consistent with the published 24-hour rule. Their own midnight-next-day explanations would leave the window open.
Departure in four days: Same direct non-refundable US–Germany booking, bought 10 hours ago; departure in four days, less than seven days after booking. Expected against saved policy: Do not promise this plan’s penalty-free refund for a short-lead booking unless an approved broader waiver applies. Observed context: All 5 offered the refund. Four adaptive chats also explicitly said no advance-booking minimum applies.