You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kimberly Martin.

ASSISTANT: How may I assist you today?

USER: I need to travel in a direct flight. could you please help me with booking a flight ticket?

ASSISTANT: Sure,  Kindly assign your corresponding airport codes?

USER: Sure, I want to meet my friends at Las Vegas, NV-LAS from Orlando, FL-MCO.

ASSISTANT: Please share your travelling dates?

USER: I want to departure on 06/12 and 06/14.

ASSISTANT: Do you need any connecting flight or a direct flight?

USER: I need a direct flight.

ASSISTANT: We found a connecting flight, shall I proceed?

USER: No, do not proceed with booking. Thank you for your information.

ASSISTANT: Thank you.