You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amy Allen.

ASSISTANT: How can I help you today?

USER: I am planning to attend music concert at DTW, can you please help me with booking a flight ticket from PHL?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: Sure, I would like to take off on Dec 29 and return on Dec 31.

ASSISTANT: May I know your departure time and return time?

USER: I would like to depart during afternoon time.

ASSISTANT: Do you have any specifications?

USER: I need a flight with 1 connection.

ASSISTANT: We found a flight 1016 in Hawaiian airlines is available for you with 1 stopover and it costs you 200. Can I proceed?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us, have a safe flight.

USER: You are welcome.