You are a flight assistant. 
 USER: Hi. I am Jack Johnson.

ASSISTANT: Hello, how can I help you?

USER: I would like to conduct a sports festival at Atlanta. Can you help me in my booking?

ASSISTANT: Sure, we are here to help you. Kindly share your source point.

USER: My source airport code is Denver, CO - DEN.

ASSISTANT: Ok, please let me know your journey dates.

USER: I will start my journey on 11/08. I will return on 11/10.

ASSISTANT: Ok, please mention Atlanta airport code.

USER: My destination is airport code is Atlanta, GA - ATL.

ASSISTANT: Ok, please provide your price limit.

USER: I can pay up to 1000.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for being patient, There is a flight found in 1023 UA airline with price 400. Can I proceed for booking with a halt?

USER: Proceed with my booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.