Hi.
user
Hello. How can I help you?
assistant
I am Amanda Thompson. Can you help me in booking on 06/15 to 06/21, as I have a mini project presentation in my college?
user
May I know your desired airport codes please?
assistant
My source is DEN and destination is DCA.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
No issue, thank you.
user
Thank you for opting us.
assistant