Hello, I am Nancy Garcia.
Hello, how may I serve you at this moment?
Can you aid me in booking a flight ticket from OAK to SEA?
Sure, I will help you. Please send your travelling dates.
Sure, I would like to go on July 06th and return back on July 08th.
Noted. Do you have any preferences?
Ensure the depart time is in the morning.
Sorry, there is no flight available on your journey dates.
That's ok, thank you for checking.
You are welcome, have a nice day.