Hello.
user
Hello.
assistant
Justin King here.
user
How can I help you Justin?
assistant
Can you please help me in booking the ticket from IAD to AUS?
user
Sure, please share your travelling dates.
assistant
Sure, my journey dates are 02/23 and 02/25.
user
Sorry Justin, no flight is available on your route.
assistant
That's fine, thank you for giving the information.
user
Thank you for choosing us, have a nice day.
assistant