Hello.
user
Hello, how can I aid you?
assistant
I am Rebecca Hernandez. Can you check whether there are any flights available on the dates 07/01 and 07/03?
user
Sure, may I know your source and destination points?
assistant
Yes, I would like to travel from AUS to IAH.
user
Sure, please hold on, let me search a flight for you.
assistant
Ok.
user
Thanks for holding on, we are happy to inform you that we have found a flight of AA airlines, flight number-1005 connections-1 and price limit is 300. Shall I proceed to booking?
assistant
Can you please check for the flight with price limit 200?
user
Sorry, unfortunately, we did not  find  any flight with that fare.
assistant
That's ok, thank you.
user
You are welcome, thanks for your interest.
assistant