You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Barbara Wright. I am planning to attend a live music concert in Detroit, can you help me for booking a flight ticket from MSP to DTW?

ASSISTANT: Sure Barbara, can you please share me with your dates of journey?

USER: My travelling dates are Sep 08 and Sep 10.

ASSISTANT: Please wait for a moment to check for the availability.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry Wright, there is no flight found as per your travelling details.

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

ASSISTANT: You are welcome.