You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me in booking a flight ticket from ATL to DEN?

ASSISTANT: Sure, we are pleased to serve you.

USER: Thank you.

ASSISTANT: When did you scheduled to travel?

USER: I want to travel on 04/01, and return on 04/03.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Is there any specific time to travel?

USER: No.

ASSISTANT: Do you have any other requirements?

USER: I need a break in my journey.

ASSISTANT: Sorry to inform you that, currently no flights are running to that location due to abnormal weather conditions.

USER: Ok, no issues.

ASSISTANT: For documentation purpose, may I know your good name please?

USER: I am Catherine White.

ASSISTANT: Thank you for choosing our services.

USER: Thank you.