You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: Myself Timothy Smith, I would like to book a ticket for business meeting. I would like to travel from ATL to ORD.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travel dates are 03/22 and 03/24.

ASSISTANT: Ok, wait for a minute.

USER: Please make sure that the price limit should not exceed 1000.

ASSISTANT: Yes, I found a flight-1007 with delta airlines, can I proceed?

USER: Sure.

ASSISTANT: Yes, your ticket has been booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us, have a safe journey.