You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for today?

USER: I am Richard Baker. Can you please give me some guidance in my flight ticket booking from HOU to AUS?

ASSISTANT: I am here to help you about your flight ticket booking. Could you please provide your scheduled dates of journey?

USER: Thank you and my planned journey dates are on 04/01 and back on 04/03 with a non connecting flight.

ASSISTANT: Sorry to say this Baker, after lot of checking about your flight ticket booking. I am not able to find any of the flight which can travel to your region.

USER: Ok, I can reach another agency to reserve a seat in any of the flights. Thank you for your quick search and providing your information.

ASSISTANT: Most welcome, thank you for reaching out here.

USER: Most welcome.