You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Virginia Williams here.

ASSISTANT: Williams, how can I help you?

USER: I am looking for a flight with price below 200. Can you book it?

ASSISTANT: Sure, I will help you. Please provide me your source and destination airport codes.

USER: Sure. My airport codes for boarding the flight are AUS to MCO.

ASSISTANT: Ok, please provide me your travel dates.

USER: My travelling dates will be 05/03 to 05/05.. I am looking for a connecting flight.

ASSISTANT: Flight-1024 is available with AA airlines and the ticket fare is 100 only. Is that ok for you?

USER: I am ok with the fare. You can book it.

ASSISTANT: Williams, your ticket is confirmed and have a nice day.

USER: Thank you.

ASSISTANT: You are most welcome.