Hi, I am Nicholas Miller.
Hello. How may I serve you today?
I would like to attend workshop in California Academy of Sciences at San Francisco, SFO. Can you please help me with booking  a flight ticket from AUS?
 Sure, we are mirthful to help you. Kindly share your budget limit.
I can afford up to 5000.
Can I know your planned travelling dates to proceed further?
Travelling dates are 12/18 and 12/20.
Is there any connection limit?
I need a halt in between the journey.
Please wait a moment I will check and revert to you.
OK.
Thanks for waiting, we are unable to provide flight in between your journey routes due to heavy snowfall at destination airport.
Ok, no issues. Thanks for the help.
Thank you for consulting us.