Hello, I am Debra Scott.
user
Hello, how can I aid you?
assistant
Can you please help me in booking a flight ticket to DCA from IAD?
user
Sure, can you share your trip dates?
assistant
I would like to start on Jul 18 and need to return on Jul 20.
user
Do you have any preferences?
assistant
I need a connecting flight. I would like to depart in the afternoon.
user
Give me a minute.
assistant
Ok.
user
Sorry, there is no flight on your given dates.
assistant
Ok, no problem. Thank you.
user
Thank you for reaching us.
assistant