Hello, Andrew Perez here.
user
Hello, how can I assist you?
assistant
I am planning to visit Washington, can you please book me a ticket from IAH to DCA?
user
Sure, can you please provide me your travel dates?
assistant
My planned dates of journey are from 06/12 to 06/14.
user
Ok, please wait for a while.
assistant
Sure, please search for direct flight on this route.
user
Sorry, no direct flight available on your given travel dates.
assistant
Ok, not an issue. Thank you for providing information.
user
You are welcome and thank you for contacting us.
assistant