You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: Can you please help me to book a ticket from PHX to CLT?

ASSISTANT: Sure, let me know your travel dates?

USER: I want to start on Jan 19 and return on Jan 21.

ASSISTANT: Would you like to have any break in your journey?

USER: I would like to travel in a connecting flight.

ASSISTANT: Ok, any other requirement to be met?

USER: No.

ASSISTANT: May I know your name to proceed further?

USER: Linda Lopez here.

ASSISTANT: Hawaiian Airlines has a connecting flight with number 1018 for fare 100, shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.