You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Alexander Taylor.

ASSISTANT: How can I help you?

USER: I am planning to book a ticket to attend a meeting at LAX. Can you please help me out to book a ticket from JFK?

ASSISTANT: Sure, I'll help you in that. May I know your travel dates please?

USER: I am planning to travel on 03/01 and return back on 03/03.

ASSISTANT: Please be on hold.

USER: Sure.

ASSISTANT: AA airlines is having a flight with travel charge of 100, shall I proceed for booking?

USER: Please proceed the booking.

ASSISTANT: Your ticket has been booked with flight-1012, have a safe journey.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.