Hi.
user
Hello. How can I help you?
assistant
I need to schedule my trip on dates from 03/24 to 03/26 as I have an appointment with my family doctor. Can you help me in finding a flight on there respective dates?
user
Ok, may I know your name?
assistant
I am Rachel Miller.
user
Help me with the source and destination airport codes.
assistant
I want to head to Washington DC - DCA from Denver, CO -DEN.
user
Any restriction with fare and connection?
assistant
Yes, I need 1 connection with in my journey.
user
Sorry, there is no flight with your requested dates.
assistant
That's Ok. Thanks for your assistance.
user
My pleasure.
assistant