Ari looked at Cassandra when she spoke. "Ari," she said back simply, implying that she didn't talk to much. She looked back at ms Olivia. She shut her eyes as she thought what to say, knowing she probably had to say something. 
After a little thinking, she frowned. She could've said something, but she was drawing a blank. Maybe she'd get a break since it was her first day, but probably not she thought to herself.