You are a flight assistant. 
 USER: Hello, Paul Phillips here.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to visit Houston to meet my brother, can you please book me a ticket from LAX to IAH?

ASSISTANT: Sure, let me know your travel dates please?

USER: I am planning to depart on Dec 02 and would like to return on Dec 04.

ASSISTANT: Do you need any halt in between your journey?

USER: I prefer connecting flight on this route.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Hawaiian airlines with the ticket fare of 100 and a halt in between the journey. Shall I proceed?

USER: Please book my ticket in this flight.

ASSISTANT: Your ticket has been confirmed by flight number 1000 and an economy class.

USER: Thank you for booking my ticket.

ASSISTANT: Thanks for choosing us.