You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Nancy Roberts. Can you please assist me in booking a flight ticket to BOS from PHX?

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

USER: My travel dates are from Sept 04 to Sept 06.

ASSISTANT: Do you have any specifications?

USER: I need to return in the evening.

ASSISTANT: There is a flight from Hawaiian airlines with a fare of 200, shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your ticket is confirmed with the flight-1013 in economy class.

USER: Thank you.

ASSISTANT: Welcome, have a safe trip.