Hi, I am Katherine Perez.
user
Hello, how can I serve you?
assistant
I need to book a ticket from NC-CLT to DC-DCA  for celebrating the festival in my native place on 12/25.
user
Ok, may I know further details?
assistant
I return from  Washington DC  on 12/27.
user
Thanks for providing information, please wait a moment.
assistant
Sure.
user
We found a flight with your details, airline : UA, flight number : 1010 with single connection and price is 100. Shall I proceed to booking?
assistant
You can proceed with booking.
user
Your booking is confirmed.
assistant
Thank you.
user
Thank you, for choosing us.
assistant