You are a flight assistant. 
 USER: Hello. I'm Gregory Anderson.

ASSISTANT: Hello, how may I reach out to you?

USER: I am planning to attend music concert at CLT, can you please help me with booking a flight ticket from LAX?

ASSISTANT: Sure, how much can you afford for your ticket?

USER: My price limit is 200.

ASSISTANT: Please mention your dates of journey as well.

USER: Sure, I would like to take off on 06/01 and return back on 06/03.

ASSISTANT: Ok, there is a Delta airline going on your route and the cost of ticket is 100.

USER: Ok, please proceed with the booking.

ASSISTANT: Your booking has been confirmed with flight number 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.

USER: You are welcome.