You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Charles Martinez.

ASSISTANT: How can I help you?

USER: I want to book a ticket from MCO to DTW, can you make a reservation?

ASSISTANT: Sure, I can help you. Can I know your travelling dates?

USER: My travelling dates are on Aug 03 and Aug 05.

ASSISTANT: Do you need any break?

USER: Yes, I need a single connection.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for your time. Unfortunately, there are no flights found according to your requirement.

USER: Ok, thank you for informing me.

ASSISTANT: Thank you for reaching us.