You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kimberly Gonzalez.

ASSISTANT: How may I help you today?

USER: I want to book a flight ticket from MCO to DTW. Could you help me in booking?

ASSISTANT: May I know your travelling dates, please?

USER: My travelling dates are from Dec 08-10.

ASSISTANT: Do you need any specifications for your travel?

USER: Yes, I need 1 connecting flight and depart time should be in the morning.

ASSISTANT: Please wait a moment.

USER: Ok, please check with normal-cost airline preference.

ASSISTANT: Sorry, there are no flight tickets available on your journey dates.

USER: That's ok, Thank you.

ASSISTANT: Thank you for reaching our service.