Hello, I am Patrick Young.
user
Hello, How may I aid you?
assistant
Can you help me in booking my ticket from with the fare of 200?
user
Sure.
assistant
Thank you.
user
May I know your journey details?
assistant
I will start on 12/13 and return on 12/15.
user
Ok.
assistant
My airport codes of  my journey are BOS - ATL.
user
Thanks for sharing your details. No flights are found in search.
assistant
Ok, I will choose other airline. Thank you for quick response.
user
Thank you for availing us, Have a great day.
assistant