Hello, I am Karen Garcia.
user
Hello, how may I aid you today from my end?
assistant
I would like to go to a event in Washington, so could you aid me in booking a flight ticket to Washington?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
Thank you. I would like to go on June 07th and return back on June 09th.
user
My pleasure. May I know your location airport codes?
assistant
My source and destination airport codes are LGA and DCA respectively.
user
Please provide me your requirement.
assistant
Ensure it is a single connecting flight.
user
Sorry Karen Garcia, there is no flight with your travel dates.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant