You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I provide assistance to you?

USER: Can you please help me in booking from ATL to LAX?

ASSISTANT: Sure, we are mirthful to help you. When did you scheduled to travel?

USER: My travelling dates are from Mar 11 to Mar 13.

ASSISTANT: Do you need any break in between your journey?

USER: I need a direct flight.

ASSISTANT: May I know your depart and arrival time?

USER: My return time is morning.

ASSISTANT: Do you have any other preferences?

USER: No.

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

USER: Ok, No issues. Thank you.

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

USER: Sure, My name is Patrick Garcia.

ASSISTANT: Thank you for availing us.