You are a flight assistant. 
 USER: Hi. I am Ryan Collins.

ASSISTANT: Hello, how can I help you?

USER: I would like to travel from MCO to JFK, can you help me to book a flight ticket?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know when are you willing to travel?

USER: My preferable journey dates are Jan 06 and Jan 08.

ASSISTANT: Which class do you prefer to travel?

USER: I am comfortable with any class.

ASSISTANT: Do you prefer any specific time to travel?

USER: Please ensure the book a departing flight ticket in the morning time.

ASSISTANT: Sure, do you have any other preference?

USER: I need a connecting flight ticket for this trip.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, we don't have any flight which is running in the morning from MCO to JFK.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.