Hello.
user
Hello.
assistant
I am Nicholas White.
user
How can I assist you today?
assistant
I am planning to have a round trip from Austin, can you please book me a ticket from AUS to AUS?
user
Sure, can you please share your travel dates?
assistant
My preferable journey dates are from 09/11 to 09/13.
user
Let me check for the availability of flight.
assistant
Sure, take your own time.
user
Nicholas, I am sorry to inform you that there is no flight available at your requested dates.
assistant
Ok, not an issue. Thank you for providing information.
user
Thank you for reaching us, have a great day.
assistant