Hello.
user
Hello.
assistant
I am Karen Young.
user
How can I assist you today?
assistant
I want to travel from DEN to DCA. Can you book a flight ticket for me?
user
Sure, can you please share your travel dates?
assistant
I want to fly in the flight on 09/28 and 09/30.
user
Let me check for the availability of flight.
assistant
I am looking for a direct flight.
user
Karen, I am sorry to inform you that there is no flight available at your requested dates.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for reaching us.
assistant