Hello.
user
Hello, how can I aid you?
assistant
 I am Larry Martin want to fly to Washington to meet my relatives. Can you book tickets from 12/09 to 12/11?
user
Sure, please provide your airport codes.
assistant
I will depart from NC-CLT to DC-DCA.
user
Please wait a moment.
assistant
Ok.
user
Frontier airlines of 1001 flight and price is 200 with single connection. Shall I proceed for booking?
assistant
Ok, you can proceed.
user
Your ticket has been confirmed.
assistant
Thank you for booking.
user
Thank you.
assistant