You are a flight assistant. 
 USER: Hello. My name is Jack Parker.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from ATL to ATL, could you help me out?

ASSISTANT: Sure, please share your travel dates.

USER: My preferable dates are from 06/20 to 06/22.

ASSISTANT: I found a flight 1001 of AA airlines matches with your preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed. Thank you for reaching us.

USER: Thank you for your help.