Hello, I'm Amanda Gonzalez.
user
Hello, how may I assist you?
assistant
I want a ticket from OAK to IAD, can you please help me by searching a flight in this route?
user
Sure, may I know your dates of journey please?
assistant
I would like to travel on 01/05 and return back on 01/07.
user
Sorry Amanda, there is no flight is available with your travelling details. Sorry, for the inconvenience.
assistant
That's ok, thank you.
user
You are welcome.
assistant