PwC Assurance Associate interview questions

Two virtual interviews--one with a manager, and the other with a partner. The interview with the manager went very well, it felt very casual, he was genuinely engaged in our formal and informal conversations. Unfortunately, my interview with the partner was not great, the partner was 5-10 minutes late, his cellphone rang twice during our interview, he did not seem engaged in our conversation at all. All he asked were questions that were provided to him for the interview process. Lastly, he stopped our interview 5 minutes early because he had another person to interview right after me, so I did not get the opportunity to ask questions at the end. Very disappointing because I felt as though my time was not respected by this partner. It's basic interview etiquette to not be late to an interview and turn your phone off or put it on silent/vibrate mode.