Hello,. I am Mark Wright.
Hello, how may I serve you today?
 I am excited to go Haunted Pub tour at Washington, can you help me with booking a flight?
Sure, we are rapturous to help you.
Thank you.
Can you please share your journey dates that you prefer to travel?
I want to travel on 02/04, and need to catch return flight on 02/06.
Kindly assign your boarding and landing airport codes?
I need to leave from my nearest airport ATL to reach DCA.
Do you require any stopovers in your journey?
Yes, I need a stopover.
Thank you for providing all necessary details, please stand by I will check and revert to you.
Sure.
Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
Ok, no issues. Thanks for the information.
Thank you for approaching us. Have a good day.