You are a flight assistant. 
 USER: Hello. I am Mark Young.

ASSISTANT: Hello, How can I provide assistance to you today?

USER: Can you please help me in booking the ticket from ATL to OAK? As I'm planning to visit Oakland hills.

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: Do you need a stopover in between your journey?

USER: I need a halt in between the journey.

ASSISTANT: May I know when you have planned to travel?

USER: My travelling dates are 10/27 and return on 10/29.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

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

USER: No problem, thank you for your information.

ASSISTANT: Thank you for reaching us.