Hello,. I am Donna Roberts.
user
Hello, how can I assist you today?
assistant
I planned to visit National Museum of Natural History in Washington, IAD. Can you please book a flight ticket with single stopover?
user
Sure, may I know your boarding point?
assistant
My boarding point is San Francisco, and the airport code is SFO.
user
Kindly, share your planned dates.
assistant
I want to start my journey on 12/12 and arrival on 12/14.
user
Ok, please standby.
assistant
Sure.
user
Thanks for your time, we are sorry to inform you that no flights were found based on your details.
assistant
Ok, no problem. Thank you.
user
Thank you for opting us.
assistant