You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER: I am Janet Carter, can you find a flight for me from DTW?

ASSISTANT: Sure, I am here to help you in booking process. Can you please share your journey dates?

USER: Ok, my trip dates are from Nov 29 to Dec 01.

ASSISTANT: Ok, may I know your destination code?

USER: Fine, my destination is LAS.

ASSISTANT: Do you have any specification?

USER: Ok, I need a connecting flight.

ASSISTANT: Please hold on for a while.

USER: Sure.

ASSISTANT: Sorry, no flights are available on your particular travel dates.

USER: It's ok, thanks for your information.

ASSISTANT: Thank you for choosing us, have a nice day.