M30 Retail Services interview questions

Called for a phone interview and then was told I would have to do a second phone interview. Second interview called before 7am, I returned the call and left a voicemail before noon, they emailed me by end of day telling me that my lack of interest lead to the termination of my application. I contacted the first interviewer who then contacted the second interviewer, I then had to call the second interviewer repeatedly until she answered (as I was told to do). Second interview asked if I had the availability for the work hours and then hired me. First interviewer then emailed me a work contract.