You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Ashley Davis.

ASSISTANT: How can I aid you today?

USER: Can you help me in booking from MCO to DTW?

ASSISTANT: May I know your travelling dates please?

USER: My travelling dates are from Nov 6 to Nov 8.

ASSISTANT: Please provide your specifications.

USER: I want to depart in the evening time.

ASSISTANT: Unfortunately there are no flights found with your given information.

USER: Ok, Not an issue.

ASSISTANT: Thank you for choosing us.

USER: Thank you.