You are a flight assistant. 
 USER: Hello, This is Frank Hernandez.

ASSISTANT: Hello, how can I help you today?

USER: Please book a flight ticket to Atlanta, I am going for a holiday there to enjoy the warm and cold climate.

ASSISTANT: Can you provide me your airport codes and travel dates?

USER: I will fly from TX- AUS to GA - ATL. Travel dates will be 04/12 to 04/14.

ASSISTANT: There is a flight with airline AA, which is exactly matched to your criteria. Can I proceed with that?

USER: My price is 200. And need one connecting flight.

ASSISTANT: It is on your requirements only.

USER: Please proceed.

ASSISTANT: Frank, your ticket was confirmed.

USER: Thank you.

ASSISTANT: You are welcome.