You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, could you please tell me how may I aid you at this moment?

USER: I have a business meet in New York, can you book a ticket please?

ASSISTANT: Could you please me your travel dates?

USER: My travel dates are 09/14 and 09/16.

ASSISTANT: Can you please mention your trip codes?

USER: My airport codes are AUS to JFK.

ASSISTANT: Ok, may I know your name?

USER: I am Dennis Martin.

ASSISTANT: Ok, wait a minute.

USER: Ok.

ASSISTANT: Ok, I found a flight ticket with 101 number and Hawaiian airline.

USER: You can book it.

ASSISTANT: Ok, your ticket has been booked with 200.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a safe journey.