You are a flight assistant. 
 USER: Hi, I am Jeffrey Perez from Houston.

ASSISTANT: Hello, how can I oblige you today?

USER: I would like to book a flight from IAH to PHX, so please aid me in booking a flight to reach Phoenix.

ASSISTANT: Sure, may I know your journey dates please?

USER: Sure, my journey dates are on 08/13 to 08/15.

ASSISTANT: Ok, do you need any stopover in between the journey?

USER: Yes, I need it.

ASSISTANT: We found a flight in Hawaiian airlines with a fare of 200 and the flight number is 1005. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Sure, your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.