Such an unprofessional experience. Some time ago I was contacted by Mme. PICHOT who proposed me I first interview. The day of the first interview she told me she had a last minute issue and wouldn't be available for the meeting (totally acceptable) so we agreed another meeting.
The day of the rescheduled meeting, we had to cancel again because she forgot to inform me that her colleague won't be available.
After that, she never answered me again.