You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Brian Nelson. I am looking for a flight from AUS to IAH, can you help me out please?

ASSISTANT: Yes, I will be glad to assist you. Please let me know your journey dates?

USER: My trip dates are from 03/15 till 03/17.

ASSISTANT: There is a flight with 1 connecting flight and the airfare is 100. Can I book?

USER: Please proceed with it.

ASSISTANT: Ok, the flight is been booked and the airlines is AA.

USER: Thank you for your help.

ASSISTANT: Thank you for connecting with our agency.