Hi, I am George Collins.
Hello. How can I help you?
Could you please avail me a flight ticket from Washington, DC - DCA to San Francisco, CA - SFO?
Sure, I can help you and may I know your travelling dates that you have planned for your trip?
Ok, my trip dates are 06/14 - 06/16.
Please be on hold for a moment to find the flight and I will get back you with flight details.
Sure, I will wait.
 As per your details, one of the flight 1023 which is providing by Hawaiian airlines with a fare of 100 and there is a 1 halt, can I confirm your flight ticket booking?
Please book.
Collins, your flight ticket booking is successfully confirmed.
Thank you for your assistance.
You are most welcome.