You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Brandon Rodriguez, can you help me to book a flight?

ASSISTANT: Sure, let me know your travel details please.

USER: My location codes are DFW and DTW. My dates are 10/31 and 11/02. I want 0 connection limit. Did you find any flight?

ASSISTANT: Sorry for the inconvenience, there is no flights for you according to your details.

USER: Oh! that is fine. Thank you for your help.

ASSISTANT: Ok, thank you for choosing us.