Hello, I am David Taylor.
Hello, how can I serve you?
I want to book a flight ticket.
Sure. Can you provide the details of journey?
Ok. My journey starts from San Francisco, CA-SFO on 12/08 and ends at Austin, TX-AUS on 12/10.
Thanks for the information. Can you please wait for a while, I will check the availability and get back to you.
Sure.
Unfortunately, we did not found any flights based on your information. Thanks for contacting us.
Thank you for your service.
Have a great day.