Hello, I am Nicole Johnson.
user
Hello, how may I help you at this moment?
assistant
I would like to go to a event in Austin, so could you please book a ticket for me?
user
Please send your preferable dates of the journey.
assistant
I would like to go on 07/21 and return back on 07/23.
user
Can I have your nearby airport codes?
assistant
My source and destination airport codes are IAH and AUS.
user
Please wait for a while.
assistant
Ok, take your time.
user
Sorry, there is no flights available with your requirements.
assistant
That's ok, thank you for checking.
user
Welcome. Thank you for reaching us.
assistant
Welcome.
user