You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Jeffrey Parker.

ASSISTANT: Parker, how may I aid you today?

USER: I am looking to book a flight ticket from LAS to ATL to meet my friend. Can you help me for that?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: My travelling dates are 11/06 and 11/08.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure, I will wait for your response.

ASSISTANT: I found a flight for you with Frontier airline and it is a single connecting flight. Shall I proceed?

USER: No, I need a direct flight for my journey.

ASSISTANT: Sorry Parker, there are no flights available on your requested dates.

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

ASSISTANT: Welcome, thank you for choosing us. Have a great day.

USER: Welcome.