You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: Kimberly Wilson here. Can you please help me in booking my flight from LGA to reach CLT?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: Sure, my travel dates are Mar 11th and Mar 13th.

ASSISTANT: Noted. Do you have any preferences?

USER: I need a single connecting flight. My depart time must be in the afternoon.

ASSISTANT: There is a direct flight available with Delta airline which departs at 10:00 am, shall I proceed? There is no afternoon flight available in afternoon.

USER: Ok, not a problem. Thank you.

ASSISTANT: Thank you for reaching us.