You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I am Paul Williams. Can you book a flight ticket in my preferable travel dates Sept, 23 and Sept, 25?

ASSISTANT: Sure, I will help you with that. Can you please share your source and destination airport codes?

USER: My origin and destination airport codes are ORD and PHX.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey.

ASSISTANT: I found a ticket for you with price of 100 in economy class, flight number is 1000 and connection is 1. Is it ok for you?

USER: Please go ahead.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.