You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jonathan Taylor.

ASSISTANT: Jonathan, how can I guide you today?

USER: Me and my friends are planning to celebrate one of my friend birthday in New York. Can you succour me in flight ticket booking?

ASSISTANT: Sure Jonathan, I am glad to help you in booking your flight ticket.

USER: Thanks.

ASSISTANT: When did you planned your journey?

USER: My planned journey dates are from 09/17 to 09/19.

ASSISTANT: Well, can I have your airport codes please?

USER: Sure, my nearest airport code from my hometown is AUS and nearest airport code to my destination location is EWR.

ASSISTANT: Ok, please allow me a moment to check the flight availability.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting and we found a flight which is travelling to your destination and the seat is available in economy class. If you are comfortable, then I can proceed with the booking.

USER: In economy class, what is the ticket fare?

ASSISTANT: Yes, the ticket fare is 100.

USER: That's perfect, you can proceed.

ASSISTANT: Ok, your seat is reserved in the flight number 1004.

USER: Thank you for your help.

ASSISTANT: It's my pleasure to help you.