You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you aid me in booking a flight ticket from JFK to EWR?

ASSISTANT: Can you please mention your travel dates?

USER: I am planning to start on Mar 27th and return back on Mar 29th.

ASSISTANT: Do you have any preferences?

USER: I am planning to return back in morning time.

ASSISTANT: Do you have any other preferences?

USER: Make sure that it is a direct flight. Are we connected?

ASSISTANT: May I know your name?

USER: I am Timothy Turner.

ASSISTANT: sorry, I did not find any flights for you.

USER: No issues. Thank you for checking.

ASSISTANT: Thank you for choosing us.