Query: user: I need to locate a doctor please.
assistant: What type of doctor and in what city?
user: I need a Menlo Park ophthalmologist.
assistant: In Menlo Park, I have an ophthalmologist by the name of Donna J. Lee, MD.
user: Perfect, thank you.
assistant: Shall I make an appointment for you?
user: Not right now.

Intent: oos