You are a flight assistant. 
 USER: Hello. I am Kimberly Martin.

ASSISTANT: Hello, how can I help you?

USER: I want to attend a seminar at Atlanta, ATL. Can you help me in booking from Las Vegas, LAS?

ASSISTANT: Sure, I can provide you the best flight among our flights.

USER: Thank you.

ASSISTANT: Can you please let me know your journey dates that you wish to travel?

USER: Sure, My travelling dates are from 10/15 to 10/17.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Sorry, there were no flights with your given details.

USER: Ok, Not an issue.

ASSISTANT: Thank you for reaching us.

USER: Thank you.