You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: Can you aid me to book flight ticket from SFO to PHX?

ASSISTANT: Sure, let me know your travel dates?

USER: My trip dates are Dec 13 and Dec 15.

ASSISTANT: Do you have any requirement?

USER: I prefer a connecting flight which depart in the afternoon.

ASSISTANT: Can you share your name please?

USER: I am Steven Anderson.

ASSISTANT: Hawaiian Airlines has a direct flight with number 1017 for fare 700 which departs at 16:00 hours, shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket is reserved in business class.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.