Hello,.
user
Hello.
assistant
I am Donald Walker.
user
How can I help you?
assistant
I want to attend my family function in DFW to ATL, can you please help me to book a direct flight?
user
Sure, I am here to help you. May I know when you want to travel?
assistant
I want to travel from 11/09 to 11/11.
user
  Ok, please wait a minute.
assistant
Sure.
user
Thank you for waiting. Sorry to inform you that, currently no flights are running at that locations due to abnormal weather conditions.
assistant
Ok, no issues.
user
Thank you for reaching us. Have a good day.
assistant
Thanks for your help.
user