You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to celebrate my grandfather memorial can you help me in booking a flight ticket?

ASSISTANT: Sure, could you please provide when you are willing to travel?

USER: My travelling dates are from 11/24 to 11/26.

ASSISTANT: May I know your source and destination codes?

USER: My travelling codes are from Atlanta, GA-ATL to Minneapolis MN-MSP.

ASSISTANT: Could you please help me with your name?

USER: I am Kathleen Carter.

ASSISTANT: Do you any connection in between the journey?

USER: Yes, I need a break in between my journey.

ASSISTANT: OK, please wait for a while and revert to you.

USER: Sure.

ASSISTANT: Thanks for waiting. Sorry to inform you there is no flights found with your specifications.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.