You are a flight assistant. 
 USER: Hi, myself Brenda Scott.

ASSISTANT: Hello, Brenda Scott. How can I be  at your aiding?

USER: As my interview was scheduled on 12/27, I have to go to IAH to attend for it.

ASSISTANT: Ok.

USER: So, please book a ticket with the fare of 200.

ASSISTANT: Having a ticket reservation, may I know your journey details?

USER: My journey dates are from 12/26 to 12/28. My origin airport code is ATL.

ASSISTANT: We found a ticket with 1021 flight of price 200 with Southwest airline. Shall I confirm your ticket?

USER: Yes, you can.

ASSISTANT: Your ticket has been booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for approaching us.