Hi, I am Gregory Jackson.
Hello, how can I help you to day?
I want to book a flight ticket to Houston with price under 200, can you please help me with it.
Sure, kindly mention your travelling dates.
Travelling dates are 02/27 and 02/29.
Ok, do you have any specifications?
I need a single connection.
Could you tell me airport codes?
Airport codes are ATL-IAH.
Ok, thank you for providing the details. Please wait  for a moment.
Ok.
Thank you for waiting us. We found a flight in Hawaiian airline with single connection and price is 100.
You can proceed with booking.
The flight number is 1003. Ok.
Thanks for the help.
Your ticket has been booked.