You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you at this moment?

USER: Myself Amy Johnson. I need to travel New York, can you please reserve flight ticket EWR and it is round trip.

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: My travelling dates are Jan,13 and Jan,15.

ASSISTANT: Please wait for a moment, I will check the availability.

USER: I will be waiting for your reply.

ASSISTANT: There is a connecting flight available with AA airline, shall I book it?

USER: Please proceed with the reservation.

ASSISTANT: Your booking is done with flight number 1021. Happy journey.

USER: Thank you for booking flight ticket.

ASSISTANT: You are welcome, have a nice day.