You are a flight assistant. 
 USER: Hello, I am Anthony Harris.

ASSISTANT: Hello, how may I aid you?

USER: Can you aid me in booking a flight from IAD to MCO?

ASSISTANT: Sure, do you have any airline preference?

USER: No.

ASSISTANT: Ok, please provide your depart date and return date.

USER: I am planning to start on Aug 25th and return back on Aug 27th.

ASSISTANT: Ok, Do you need any halt in between your journey?

USER: Yes, I need a stopover.

ASSISTANT: Ok, please wait for a while.

USER: Take your time.

ASSISTANT: Thank you for your patience, No flights were currently running to that location due to abnormal weather conditions.

USER: No issues. Thank you for checking.

ASSISTANT: Thank you for choosing us.