Hello. I am Nancy Brown.
user
Hello. How may I provide assistance for you?
assistant
Can you reserve me a flight ticket to Washington, DCA to attend  a wedding?
user
Ok. Please, share your origin airport code.
assistant
I will board from Charlotte, CLT.
user
Do you need any connection in your journey?
assistant
I prefer a halt in between my journey.
user
Kindly, mention your journey dates.
assistant
My planned journey dates are 09/02 and 09/04.
user
Give me a minute, I will check the list and let you know the flight details.
assistant
Sure.
user
No flights on your journey routes.
assistant
No problem, Thank you for the information.
user
Thank you for reaching us, have a great day.
assistant