You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I would like to book a flight ticket from LAS, can you please assist me in making an airline reservation to LAX?

ASSISTANT: Sure, may I know your journey dates?

USER: My journey dates are June 9th and June 11th.

ASSISTANT: Please let me know if you need a connecting flight in your journey.

USER: I need a direct flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Ok, may I know your name?

USER: Jonathan Jones.

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

USER: Ok, not an issue. Thank you.

ASSISTANT: Thank you for contacting us.