Hello.
user
Hello, do you need any help from us?
assistant
I am Deborah Davis here. I am planning to book a flight ticket from Austin, my preferable airport codes are from AUS to SEA. Can you please help me out with booking?
user
Sure, may I know on what dates you need booking?
assistant
I want to start my journey on 02/05 and return back on 02/07.
user
Sorry, there is no flight on your requested travelling dates.
assistant
It's ok, no problem. Anyway, thank you for the information.
user
You are welcome.
assistant
Thank you for your service.
user