You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kevin Hernandez here.

ASSISTANT: How can I aid you?

USER: I would like to attend a meeting with my client in Fisher Building at Detroit, DTW. So, please book me a flight ticket from ATL.

ASSISTANT: Sure, I am glad to help you, may I know your travelling dates?

USER: Yes, I will travel on 04/04 and 04/06.

ASSISTANT: Please hold on.

USER: Ok.

ASSISTANT: There is a UA 1009 airline with fare of 100 which matches your travelling dates. Shall I proceed with booing?

USER: Perfect, please book it.

ASSISTANT: Your booking has been confirmed on name of  Kevin Hernandez.

USER: Thank you for your help.

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