At The Airport: Claire: We see Claire talking with the pilot and appearing nervous. She confides that she is only flying because of what the psychic told her, and feels stupid about it. The pilot in turn tells her that his mother once went to a psychic, who told her she would dump her husband for another man. Shortly afterwards, that Bernard sold his business for a million dollars. Though there is similarity with the name Bernard, he is not likely to be the Bernard in our story, because he is a computer programmer (not a dentist), and the scene was not left in.
Source: Lostpedia