Hello.
user
Hello, how can I help you today?
assistant
Can you help me in booking a flight ticket from SFO to DCA?
user
Sure, may I know your planned travel dates?
assistant
I want to travel on 12/18, and return on 12/20.
user
May I know your connection limit?
assistant
I need a direct flight.
user
Is there any class preference for you?
assistant
I am comfortable with any class.
user
Do you have any other specifications?
assistant
No.
user
Your good name please.
assistant
I am Cynthia Gonzalez.
user
Sorry to say that, no flights were found with your given details.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for reaching us.
assistant