You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How can I help you?

USER: As I am a scientist, I would like to research about artefacts in Fern bank museum of natural history, located at Atlanta. Can you aid me in booking flight ticket in the name of Brenda Allen?

ASSISTANT: Ok. Sure, I will help you in booking a ticket. May I know your travelling dates?

USER: I want to start on 08/24. I intend to return at 08/26.

ASSISTANT: May I know your airport codes?

USER: My Origin is from Denver, CO - DEN, and destination is at GA - ATL.

ASSISTANT: May I know your price limit?

USER: I have a strict price limit of 200.

ASSISTANT: There is a AA 1028 airline which matches your requirements. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for serving me.

ASSISTANT: Thank you for contacting us.