Where will Raphael go this morning?

W: I received a call from Raphael just now. He said he won’t be coming in this morning because he is going directly to the factory site to meet the clients.(68)
M: Oh? Isn’t he going to Boston with us? I thought he was supposed to give a presentation there.
W: He is. He is going to meet us at the airport after he is done at the factory site.(69)
M: I see. Could you do me a favor and call him up once again and ask him if he needs anything from the office?(70)I know that I have to take something, but I can’t remember what it is. Maybe he knows what it is.