You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Paul Davis.

ASSISTANT: How may I assist you?

USER: I need to schedule my trip to travel Austin. Can you please help me in reserving the ticket from JFK to AUS?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: I am willing to leave on Mar 25, and again I will return back on Mar 27.

ASSISTANT: Do you have any specifications?

USER: I am flexible with single connection.

ASSISTANT: AA airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your ticket is booked with the connecting flight-1007.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.