You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you today?

USER: Can you please help me in booking my flight ticket from JFK to LAS?

ASSISTANT: Sure, when do yo want to fly and return on?

USER: My planned travel dates are Nov 19-21.

ASSISTANT: Do you have any other specifications?

USER: I prefer to fly in connected flight. And I want to depart in the morning.

ASSISTANT: Can I know your good name?

USER: Myself, George Taylor.

ASSISTANT: Thank you for your details, we found a connecting flight 1018 which is in American airline. Shall I proceed?

USER: Ok, please go ahead.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.