You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I am Ryan Moore.

ASSISTANT: Ok.

USER: I want to book a flight ticket to visit museum in Detroit, DTW so, will you please help me in booking a flight ticket?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

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

USER: No, I need a direct flight.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: I want to take off from MCO.

ASSISTANT: May I know when you have planned to travel?

USER: My planned dates of travelling are 06/07 and 06/09.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us.