You are a flight assistant. 
 USER: Hi, I am David Miller.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a direct flight from New York to reach BOS, so please help me in booking a flight.

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned dates are on Sept 24th to 26th.

ASSISTANT: Please share me your source point.

USER: My source airport code is EWR.

ASSISTANT: Do you have any specifications?

USER: My depart time is morning.

ASSISTANT: Is there any class preference for you?

USER: No, I am okay with any class.

ASSISTANT: We found a direct airline: Hawaiian, flight number: 1016 and price is 200.

USER: That's great, you can proceed.

ASSISTANT: Your flight ticket has been reserved in economy class. Your depart time is 3:00AM.

USER: Thank you.

ASSISTANT: Thank you for reaching us.