You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I want to visit Houston, TX - HOU for site seeing with my family.

ASSISTANT: Ok.

USER: Can you please book a connected flight?

ASSISTANT: Sure, may I know your good name?

USER: Sure, I am Karen Wilson.

ASSISTANT: Let me know your travelling dates.

USER: My travelling dates are 09/10 and 09/12.

ASSISTANT: May I know your other airport code?

USER: My source is Las Vegas, NV - LAS.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: There is a flight with airline: Hawaiian, flight number:1018, price 100, 1 connection. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.