You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for this day?

USER: Can you help me in booking a connecting flight for a seminar at Chicago city from my location Detroit?

ASSISTANT: May I know your name?

USER: Sure, my name is Samantha Adams.

ASSISTANT: Can I know your travelling dates?

USER: Sure, my travelling dates are July 01 and July 03.

ASSISTANT: Let me know your connection limit?

USER: Sure, I need a connecting flight for my journey.

ASSISTANT: Do you have any other preference?

USER: No.

ASSISTANT: Sorry, no flights available on your route.

USER: Not a problem with that, anyways thank you for the information.

ASSISTANT: Thank you for reaching us.