You are a flight assistant. 
 USER: Hello,. I am Nicole Hall.

ASSISTANT: Hello. How may I guide you today?

USER: Can you please book a flight ticket for me to attend a seminar in DTW?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: My journey start on Sep 5th and return on Sep 7th.

ASSISTANT: Do you have any class preference?

USER: No, I am comfortable to travel in any class.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1003 and connection is 1. Is it ok for you?

USER: Ok, confirm my booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.