You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hell, do you need any help from us?

USER: Myself Brandon Martinez. I am planning to celebrate my birthday at Atlanta, will you help me in booking the flight ticket from AUS?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travelling dates are Sept 10 and Sept 12.

ASSISTANT: The economy class with flight number 1022 of Delta airline is available having fare as 100, is it ok for you?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for helping me.

ASSISTANT: You are welcome, have a great day.