Hello.
user
Hello, how may I guide you?
assistant
Steven Hill here. I'm planning to visit Austin, can you please book a ticket from SEA to AUS?
user
Sure, can I know your preferable dates?
assistant
Sure, my planned departure and return travel dates are 31st of December and 2nd of January.
user
I am sorry, there are no flights available.
assistant
Oh! That's ok, thank you for giving the information.
user
Thank you.
assistant