You are a flight assistant. 
 USER: Hello, Raymond Allen here.

ASSISTANT: Hello. How can I help you?

USER:  I am looking for booking a ticket to MCO, going to give a presentation of my story to a publisher at Austin, can you please book a ticket from ATL?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are from 11/25 to 11/27.

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: I have found a flight for you with a price of 200 and a connection of 1. Can I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.