Hi.
Hello, how may I aid you?
I am Nicholas Lopez. I am planning to travel from OAK to IAD, can you help in booking a flight for me?
Sure, could you please provide your travelling dates to search for the flight?
My travelling dates are 12/26 to 12/28.
Ok, please hold on for a moment.
Sure.
Sorry to say, no flights were found on your route.
That's ok, thank you for your help.
Thank you for reaching us, have a nice day.