I just got a new job that requires traveling within the USA once a week. I will be paying for the tickets myself with my own credit card but the company will reimburse me. This means I will get to pick which airline as well as get points on my credit card. Does anyone have any recommendations on what's the best airline reward and what's credit card should I sign up for? I want to score mad points to redeem for personal travel for my vacations. Thanks in advance.