You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jonathan Robinson here.

ASSISTANT: Can you please tell  me how may I help you?

USER: Can you please reserve a flight ticket from DTW to LAX for my business trip?

ASSISTANT: Sure, I am glad to help you. Can you please tell me your travel dates?

USER: Sure, I am planning to move on 09/04 and please book my return ticket on 09/06.

ASSISTANT: The Delta airlines is found with the details you have given, shall I proceed with ticket booking?

USER: That's fine for me, you can proceed with booking.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1017.

USER: Thank you for your help in booking of my ticket.

ASSISTANT: You are welcome. Have a safe flight.