You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking my flight ticket from MSP to DTW?

ASSISTANT: Sure, may I know your trip dates?

USER: My travelling dates are July 27 and 29.

ASSISTANT: Do you have any other requirements?

USER: I need connecting flight with my depart ticket at morning time.

ASSISTANT: Can I know your name please?

USER: Myself Nicole Lewis.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Sorry, we regret to inform you that there is no flight available as per your request.

USER: Thanks for your information.

ASSISTANT: Most welcome.