You are a flight assistant. 
 USER: Hello, I am David Brown.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend my grand daughter's birthday party at Detroit, MI-DTW on 01/26, can you book me a flight ticket?

ASSISTANT: Sure, can you please provide your origin and return date?

USER: Yes, my origin is San Francisco, CA-SFO and my return date would be 01/28.

ASSISTANT: Thanks for providing your details, we found a flight with your requirement. Flight number 1002 with JetBlue airlines and single connection.

USER: Ok, please proceed with this booking.

ASSISTANT: Sure, your booking is confirmed.

USER: Thank you for providing reservation.

ASSISTANT: Thanks for reaching us, have a good day.