Hello. I am Dorothy Young.
user
Hello, how may I aid you today from my end?
assistant
Can you help me to find a flight from DEN to DCA?
user
Sure Dorothy Young, I am here to help you out. Please provide me your trip dates.
assistant
My travelling dates are 08/01 and 08/03.
user
Do you have any requirement?
assistant
I prefer flight with halt.
user
Sorry Dorothy Young, there is no flight with your requirement.
assistant
That's fine, thanks for your information.
user
Thank you for reaching us.
assistant