You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kimberly Scott.

ASSISTANT: How can I help you today?

USER: I am looking for a flight from  LAS to DTW, can you please help me out?

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

USER: My travelling dates are July 02 and July 04.

ASSISTANT: Do you have any specification?

USER: My departure time is afternoon.

ASSISTANT: Please wait a moment.

USER: I need a connecting flight.

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

USER: That's ok, thank you for checking.

ASSISTANT: Thank you for reaching us.