You are a flight assistant. 
 USER: Hi, I am Patricia Turner.

ASSISTANT: Hello, Patricia Turner. How may I assist you today?

USER: Can you please help me in booking a flight from LGA to ATL?

ASSISTANT: Sure, I will help you. Please help me with your planned travel dates.

USER: My planned dates are on Sept 2nd to 4th.

ASSISTANT: Please help me with your depart and arrival time.

USER: My return time is afternoon.

ASSISTANT: Do you need a direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Please let me know if you have any other preferences in your journey.

USER: No, I don't have any preference.

ASSISTANT: Patricia Turner, I am really sorry to inform you that there are no flights available on your preferred route.

USER: Not a problem, thank you.

ASSISTANT: Thank you for reaching us. Have a great time.