You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to visit Institute of Detroit with my friends, can you help me with booking?

ASSISTANT: Sure, I am here to help you out. May I know your travel dates please?

USER: My journey dates are Oct 16 and Oct 18.

ASSISTANT: Can you please share your connection limit?

USER: I need a lay by in between my journey.

ASSISTANT: May I know your airport codes please?

USER: My airport codes are JFK to DTW.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Can you please share your name?

USER: I am Jacob Baker.

ASSISTANT: Jacob Baker, there are no flights available in your route with your preference.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you for choosing us.