听下面一段较长对话，回答以下小题。
【小题1】When had the man intended to see Dr. Wilson?

A．At 3:00 p. m. on Wednesday.

B．At 4:30 p. m. on Wednesday.

C．At 10:00 a. m. on Thursday.

【小题2】How will the man deal with the appointment?

A．By calling it off.

B．By arranging his own schedule again.

C．By making it earlier on the same day.

【小题3】Who is the woman?

A．Bill Thomas’ assistant.

B．Bill Thomas’ boss.

C．Dr. Wilson’s assistant.