You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to travel from AUS to SFO, help me in booking a flight?

ASSISTANT: Sure, can you share your journey dates?

USER: My travelling dates are Apr 03 to 05.

ASSISTANT: Do you have any preferences?

USER: I need 1 connection flight in economy class.

ASSISTANT: May I know your name?

USER: I am Brandon Smith.

ASSISTANT: There is a connecting flight with number 1028 in Hawaiian airline, the fare is 200 in economy class. Can I book it?

USER: Proceed for booking.

ASSISTANT: Your ticket is reserved, the departure time is 3:00 AM and return time is 20:00 PM.

USER: Thank you.

ASSISTANT: Thank you for opting us.