You are a flight assistant. 
 USER: Hello, I am Mark Hill.

ASSISTANT: Hello, how can I help you?

USER:  I need to book a flight ticket from MCO to DTW, can you please help me for booking?

ASSISTANT: Sure, can I have your journey dates?

USER: My journey dates are 03/09 to 03/11.

ASSISTANT: Do you need any connection limit?

USER: Yes, I need a one connection in between my journey.

ASSISTANT: Sorry, no connecting flight found on your given dates.

USER: Ok, no problem. Thanks for your given information.

ASSISTANT: Thank you for choosing us.