! They Sent my bag to the flight I wasn’t on, bought it back again to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again. Availability like this is available in waves: Often it's easy to book a Delta business class flight https://sparedirectory.com/listings1033569/the-fact-about-business-class-return-flights-uk-that-no-one-is-suggesting