Hello. Myself Jonathan Walker.
user
Hello, how may I help you?
assistant
I need to travel New York, can you please book flight ticket from OAK and LGA?
user
Sure, may I know your travelling dates?
assistant
My journey dates are 11/24 and 11/26.
user
Sorry to inform you, there is no flight available as per your request.
assistant
That's not an issue, I will choose any other source to reach my destination.
user
Most welcome.
assistant
Thank you for searching the details.
user