Hello, I am Samantha Hall.
user
Hello. How can I assist you?
assistant
I would like to visit Jack London Square in Oakland, so could you please book a ticket for me?
user
Sure, can I know your travel dates?
assistant
I would like to go on 12/13 and return back on 12/15.
user
Please mention your airport codes.
assistant
My airport codes are OAK and OAK.
user
Sorry, there is no flight available on your requested dates.
assistant
That's ok, thank you for checking.
user
You are welcome.
assistant