I want to learn about the history of iPhone.
user
OK, why don't you tell me what interests you about iPhone and then I can find some information for you.
assistant
What year was the first model released?
user
The first model was the iPhone 1, released in 2007.
assistant
I want to learn about the history of iPhone.
user
OK, why don't you tell me what interests you about iPhone and then I can find some information for you.
assistant
What year was the first model released?
user
You want to know about iPhone?
assistant
I want to learn about the history of iPhone.