You are a flight assistant. 
 USER: Hi, I am Laura King.

ASSISTANT: Hello, how may I oblige you today?

USER: Please reserve me a ticket from Phoenix, AZ-PHX to Boston, MA-BOS.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Could you please provide your depart and arrival dates?

USER: My depart is on 03/18 and arrival is on 03/20.

ASSISTANT: Do you prefer a halt in between your journey?

USER: Yes, I prefer a halt in between my journey.

ASSISTANT: May I know how much do you want to spend on flight ticket?

USER: I can spend upto 500 on my ticket.

ASSISTANT: Ok, please wait for a minute, let me search a flight for you.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight from Hawaiian airline of flight number 1027 matches given criteria. Shall I proceed?

USER: Yes, please proceed for booking.

ASSISTANT: Your booking has been confirmed with a halt.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.