You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you aid me in booking a flight ticket from MSP to SEA?

ASSISTANT: Sure, can you please provide your planned journey dates?

USER: I am planning to start on Feb 2nd and return back on Feb 4th.

ASSISTANT: Do you need a connecting flight?

USER: Make sure that it is a direct flight.

ASSISTANT: May I know your other specifications?

USER: All have been mentioned.

ASSISTANT: Can I have your name please?

USER: I am Daniel Allen.

ASSISTANT: Please hold on a moment.

USER: Take your time.

ASSISTANT: Daniel Allen, no flights has been found on your planned journey dates.

USER: No issues. Thank you for checking.

ASSISTANT: Thank you for reaching us.