[She was the one to initiate this, after all. It would be unfair of her to ignore them, even if it would be easier. However his use of a nickname is probably a good sign.]
James? Hey. [There's a quiet yawn.] I didn't think you were going to call me back. [She's stalling with smalltalk.]
phone;
James? Hey. [There's a quiet yawn.] I didn't think you were going to call me back. [She's stalling with smalltalk.]