You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can you please check for the flights from PHX to HOU?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My journey dates are from Aug 30 to Sept 1.

ASSISTANT: Do you have any preferences about flight connections?

USER: I need 1 connection.

ASSISTANT: Do you have any preferences about class?

USER: I am Jeffery King. No, thanks for asking.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: The Spirit airlines providing an economy class flight with price 100 and the connections 1. Shall I confirm your ticket?

USER: Please book it.

ASSISTANT: Your ticket is booked. The flight number is 1000.

USER: Thank you.

ASSISTANT: Welcome, have a great day.