Hello.
user
Hello. How may I aid you?
assistant
My name is Jessica Lopez. I want to book a ticket from AUS to OAK.
user
Please provide your trip dates.
assistant
My preferable dates are from 05/29 to 05/31.
user
There is no flight available on these dates.
assistant
That's ok. Thank you for your time.
user
It's my pleasure.
assistant