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