You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am looking for a flight on the route ORD to EWR, can you please find that any airlines providing service on this route?

ASSISTANT: Sure, please share your journey dates?

USER: I will start my journey on Mar 14 and return back on Mar 16.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: May I know your good name?

USER: My name is Linda Mitchell.

ASSISTANT: Sorry, no flights found on your given details.

USER: That's ok, thank you for checking.

ASSISTANT: Thank you for choosing us.