[{#Live Agent}]Is KLM open on 24/7?

2000년 도입 · 논문 1편에서 사용

The "24-hour rule" for KLM flights +1-801-(855)-(5905)or +1-804-853-9001 allows passengers to cancel a flight booking within 24 hours of purchase for a full refund +1-801-(855)-(5905)or +1-804-853-9001, provided the flight was booked at least seven days before the scheduled departure.

출처: 0/1 Deep Neural Networks via Block Coordinate Descent

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