Hello.
Hello, How can I help you?
Will you help me to book a flight ticket to CA - OAK from DC - IAD?
Sure, Please help me with your travel dates.
My travelling dates are 04/29 to 05/01.
May I know your name?
My name is Patricia Garcia.
Sorry, No flights found with your chosen dates.
Ok, no issues.
Thank you for opting us.