You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, welcome to ABC booking agency. What can I do for you?

USER: I want to travel for a roundup trip at Chicago, can you please help me to book a ticket from ORD to ORD?

ASSISTANT: Yes, I can help you. Please provide the dates of travel?

USER: Sure, my preferable dates are from 05/08 to 05/10. Please make sure that price is 200.

ASSISTANT: There is a flight available on your requested locations with price 200. Shall I book the ticket?

USER: Please book it with the name as Shirley Mitchell.

ASSISTANT: Ok Shirley, your ticket is booked with the JetBlue airlines and the flight number is 1007.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching our agency.