You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you for today?

USER: Myself Michelle Smith. I am looking for a flight from PHX to MSP, can you help me in booking the flight ticket?

ASSISTANT: Sure, I will help you about your flight ticket booking. Can you please let me know your planned dates of your journey?

USER: Sure, my travel dates are 11/27 and 11/29.

ASSISTANT: Please wait for sometime.

USER: Ok, I will wait for your response.

ASSISTANT: Sorry to say this Smith, there are no flight to your desired route.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: You are welcome, thank you for reaching out here. Hope you have a nice day ahead.