You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am looking for a flight from EWR to MSP, can you help me out?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My trip dates are from Dec 1st till Dec 3rd.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No, thanks.

ASSISTANT: May I know your name please?

USER: Myself Eric Williams.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: That's ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for opting us.