You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you now?

USER: My name is Frank Adams, I want to book a flight ticket on Dec 15 to enjoy my holiday trip in EWR, can you help me with booking?

ASSISTANT: May I know your returning details for your journey?

USER: I intend to return on Dec 17.

ASSISTANT: May I know your returning airport code too?

USER: My source airport code is BOS.

ASSISTANT: May I know your airline preference?

USER: No.

ASSISTANT: May I know your depart and return time?

USER: My return time is morning.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Flight-1014 is available for you with 1 connection by JetBlue airlines with economy class which will return at 7:00 AM. Can I book it for you?

USER: Please reserve it.

ASSISTANT: Your ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for approaching us.