Hello, I am Elizabeth Walker.
Hello. How may I help you?
I would like to visit Jack London Square in Oakland, so could you please book a ticket for me?
Ok, please mention your trip dates to get a flight for you.
Sure, I would like to go on 06/23 and return back on 06/25.
Ok, may I know your airport codes?
My source and destination airport codes are ORD and OAK.
Sorry for the inconvenience, there is no flight found on your route.
That's ok, thank you for checking.
Welcome Elizabeth Walker, have a good day.