You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Edward Jones. I am planning to attend music concert at DTW, can you please help me with booking a flight ticket from ORD?

ASSISTANT: Sure, I will help you with that. Can you please provide your planned dates of travelling?

USER: Sure, I would like to take off on 03/10 and return on 03/12.

ASSISTANT: Please wait a moment to check the flights availability on your route.

USER: Ok, but please make sure that the price limit does not exceed 1000.

ASSISTANT: Based on your information, AA airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1003.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for reaching us, have a great journey.

USER: You are welcome.