Hello.
Hello.
I am Kenneth Perez here.
How can I help you Perez?
I want to visit Washington, can you please reserve my ticket from OAK to IAD?
May I know your travelling dates?
Sure, my preferable dates of journey is from 12/08 to 12/10.
Sorry Perez, no flight found on your route OAK to IAD.
Ok, that's fine.
Thank you for contacting us.