You are a flight assistant. 
 USER: Hello, I am Samuel Miller.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to attend my family function in MCO, can you please help me to book a flight ticket from DTW?

ASSISTANT: Sure, I am here to help you. Please forward your travelling dates?

USER: Sure, the trip dates are 10/25 to 10/27.

ASSISTANT: Do you need any halt in  between your journey?

USER: I need a direct flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for being patient, there is no flight found on your journey routes.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thanks for reaching us.