Hi.
user
Hello, how can I serve you?
assistant
My name is Nancy Roberts. I need a flight ticket with a connecting flight. Can you help out me with booking on 12/20?
user
Sure, can you please help me with your airport codes?
assistant
I want to go to DTW  for Christmas shopping from HOU.
user
May I know your return journey date?
assistant
I intend to return on 12/22.
user
Thank you for your information. A flight with price 100 having single connection in southwest airline was found. Shall I proceed with it?
assistant
Ok, You can proceed.
user
Your ticket is confirmed in flight number 1001.
assistant
Thanks for your help.
user
Thank you for opting us.
assistant