Hi, I am Brandon Jackson.
user
Hello, how can I help you today?
assistant
I want to book a flight ticket to give a surprise for my friend on her birthday on 11/25 and return on 11/27, so can you please book me a flight ticket?
user
Sure, kindly mention your airport codes?
assistant
My airport codes are Austin, TX-AUS and Dallas & Fort Worth, TX-DFW.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry to say, no flight found with your requirement.
assistant
That's ok, thank you for the response.
user
Thanks for reaching us.
assistant