Hello.
user
Hello, how may I help you?
assistant
Myself Samuel Gonzalez. I would like to attend workshop in California Academy of Sciences at San Francisco, SFO. Can you please find a flight from AUS?
user
 Certainly, could you please share your departure and arrival dates?
assistant
I am planning to start my journey on 10/10 and return back on 10/12.
user
Please wait for a moment.
assistant
Ok, I will wait for your information.
user
Sorry, no flight is available as per your requests.
assistant
That's ok, I will choose any other way to reach my destination on time.
user
Thank you for reaching us, have a nice day.
assistant
You are welcome.
user