You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: My name is Brain Hernandez. I am making a reservation from ORD to MSP, could you mind help me in booking?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Sure, I would like to fly on 03/07 from MSP. My planned return journey date is 03/09.

ASSISTANT: Can you please provide your correct journey details?

USER: My trip dates could be from 03/07 to 03/09. I need nonstop flight to reach my final destination.

ASSISTANT: May I know your exact destination airport code?

USER: My destination code is  MSP. Is there any plane as per my request?

ASSISTANT: Sorry, there is no flight available on your requested dates.

USER: That's ok, thank you for the information.

ASSISTANT: Thank you for contacting us, have a nice day.