Hi, I am Frank Lopez.
user
Hello, how may I aid you today?
assistant
I want to attend a sports meet at Austin, can you help me to book a direct flight?
user
Sure, may I know your journey dates?
assistant
I want to fly on 04/15 and 04/17.
user
To proceed booking I need your airport codes.
assistant
My source is at Houston, TX - IAH and destination is at Austin, TX - AUS.
user
Please wait for a while.
assistant
OK.
user
Thanks for waiting, there is no direct flight available with your requirements.
assistant
Ok, no issues. Thanks for your help and support.
user
Thank you have a nice day.
assistant