Hello.
user
Hello, how may I assist you?
assistant
I want to visit Botanical garden at Washington, DC - DCA. Can you please book me a flight ticket?
user
Sure, may I know your good name please?
assistant
Kimberly Nelson is my name.
user
Could you please provide me your travelling dates?
assistant
My travelling dates are departure on 03/25 and return on 03/27 to Atlanta, GA - ATL.
user
Please wait.
assistant
Sure.
user
Thanks for waiting, unfortunately there is no flight on your route.
assistant
Ok, no problem. Thanks for your service.
user
Thank you so much for choosing us. Have a nice day.
assistant