You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Timothy Roberts.

ASSISTANT: How may I aid you?

USER: I planned to meet my cousin in ATL, can you please help me to book a flight ticket from JFK?

ASSISTANT: Sure, can you please share your travel dates?

USER: I prefer to travel on Dec 15 and Dec 17.

ASSISTANT: May I know your connection limit?

USER: I prefer to depart in morning in a connecting flight.

ASSISTANT: Do you have any airline preference?

USER: I am comfortable with any airlines.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Sorry, there are no flights in this route as per your travelling details.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.