You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I aid you today?

USER: I am Richard Garcia. I want to book a flight ticket from Phoenix, AZ - PHX to San Francisco, CA - SFO. Can you book a flight ticket?

ASSISTANT: Sure, let me know your journey dates?

USER: My planned trip dates are 06/17 - 06/19.

ASSISTANT: Can you please share your halt limit?

USER: I need a halt in between my journey.

ASSISTANT: There is a flight on Hawaiian airline, flight number as 1006 with the fare of 100. Can I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.