Hello.
user
Hello. How can I assist you today?
assistant
I am Elizabeth Mitchell. I want to book a ticket from SEA to AUS to attend seminar, can you help me in booking?
user
Sure, can you please share your travel dates?
assistant
I am departing on 08/11 and return on 08/13.
user
Let me check for the availability of flight.
assistant
Sure. I want  a flight with connection limit 1.
user
Elizabeth, I am sorry to inform you that there is no flight available at your request.
assistant
That's ok, thank you for your information.
user
Thank you for contacting us, have a great day.
assistant