Hi.
user
Hello. How may I help you?
assistant
I am Kenneth Hill. Can you help me to book a flight from DCA to DFW?
user
Ok, please provide your travelling dates to get a flight for you.
assistant
My travelling dates are 02/16 and 02/18.
user
Ok, wait a moment.
assistant
Ok.
user
  According to your information, we have a connecting flight-1017 with price 100. Is it fine for you?
assistant
Proceed with booking.
user
Ok, your ticket has been done with AA airline.
assistant
Thank you.
user
Thanks for contacting us.
assistant