Hello.
user
Hello.
assistant
I'm Gregory Lopez.
user
How may I help you?
assistant
I'm planning to attend convocation meeting at Austin, can you please help me with booking a flight ticket?
user
Sure, I will help you out. Can you please provide your preferable dates of travelling?
assistant
Sure, I would like to take off on 12/22 and return back on 12/24.
user
Ok, may I know your origin and destination airport codes for booking?
assistant
My source airport code is IAD and the destination airport code is AUS.
user
Please wait a moment to check the flights.
assistant
Ok, but please make sure that the connection is 0.
user
Sorry to inform you that, there are no flights available for your request.
assistant
Ok, no issues. Thank you for checking.
user
Thank you for reaching us, have a great day.
assistant
You are welcome.
user