You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER: I am Stephen Clark, can you help me to book a flight with 1 connection?

ASSISTANT: Sure, I will help you with booking, can you please share your travelling airport codes?

USER: My source and destination airport codes are DTW and JFK.

ASSISTANT: May I know your preferable journey dates?

USER: My trip dates are 02/03 and 02/05.

ASSISTANT: Sorry for the inconvenience, no flights as per your details.

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

ASSISTANT: Thank you for reaching us.