You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may  I help you?

USER: I want to reserve my ticket from AUS to EWR to visit New York, can you please help me in booking?

ASSISTANT: Sure, on what dates that you have planned to travel?

USER: Sure, my planned dates of journey are from Feb, 20 to Feb, 22.

ASSISTANT: Can I know your name for booking purpose?

USER: Sure, my name is Paul Hill.

ASSISTANT: Please allow me a moment.

USER: Sure, I will wait.

ASSISTANT: I have found a flight in United Airlines with a fare of 200, can I confirm your flight ticket booking?

USER: Ok, you can confirm it.

ASSISTANT: Your flight ticket booking is done in 1002 flight for your journey.

USER: Thank you for your help in booking my ticket.

ASSISTANT: You are most welcome.