Coach Sales Assistant interview questions

Coach was hiring Sales Assistants in DFO, Homebush. I went ahead and asked for the Manager, and the employee told me that she wasn't in that specific day. Just then the manager entered the store after her break, and I happened to see her. She told me I could come interview at 11 am Friday. On the day of the interview, 3 hours before she texted me saying she was working in another store (HIGHLY UNPROFESSIONAL). So I followed up the next week, and there was no reply from her. It's amazing as to how I was lied to and not gotten back to. It was extremely unprofessional. Managers are supposed to have basic ettiquettes of at least saying that they decided to not go ahead with a specific candidate's application. Extremely disappointed. The least I expected was for them to reject me rather than ignore. It's honestly a shame considering it's such a reputed brand.