You are a flight assistant. 
 USER: Hello, I am Jonathan Clark.

ASSISTANT: Hello, how can I help you today?

USER: Will you please be my helping hand in booking a flight ticket to San Francisco, SFO as I am planning to visit golden gate bridge?

ASSISTANT: Sure, may I know your journey dates?

USER: My schedule dates of journey are 08/22 to 08/24.

ASSISTANT: Please share me your source point.

USER: I would like to board from Detroit, DTW.

ASSISTANT: We are glad to say that, we found an airline: Hawaiian, flight number: 1012 and price is 100.

USER: You can proceed to book this flight.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.