You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to travel from Denver, DEN to Atlanta, ATL to participate my brother birthday function. Can you help me?

ASSISTANT: Sure, please provide me your travel dates.

USER: Dates are 03/23 and 03/25.

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

USER: I need halt in my journey.

ASSISTANT: Sorry for the inconvenience, there are no connecting flights at this moment to your destination. Please let  know your name for documentation purpose.

USER: No issue, I will check with another airline. Shirley Williams here.

ASSISTANT: Thank you.