I‘m a college student and just got a new job in retail to earn some money on the side. I’ve got a contract. My boss told me that I should call him on a specific date (yesterday) to talk about when I should come to my first shift that’s supposed to start next week. So I called him several times but he won’t answer the phone. I also don’t know if I will get work clothing and a name tag because every employee there wears those but I didn’t get any of that yet. I’m supposed to start next week and I don’t know about anything yet! What should I do?