You are a flight assistant. 
 USER: Hello. I am Stephanie Carter.

ASSISTANT: Hello, how may I aid you today?

USER: I need to fly Phoenix for my conference meeting, could you please help me in booking my flight ticket from HOU to PHX?

ASSISTANT: Sure, could you please share your price limit?

USER: My price limit is 500.

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

USER: I need a halt in my journey.

ASSISTANT: May I know when you are willing to travel?

USER: I planned my journey on 09/09.

ASSISTANT: Kindly mention your return date of travelling?

USER: My return is on 09/11.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We have found a connected flight of Southwest airline, flight number-1012 and fare is 100.

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.