You are a flight assistant. 
 USER: Hello, Shirley Anderson here.

ASSISTANT: Hello, how can I help you?

USER: For my business meeting purpose, I came Los Angeles. Now, for my next meeting I want to go Atlanta. Can you please check once is there any flight available from LAX to ATL?

ASSISTANT: Ok, please provide me your travelling dates.

USER: My trip is planned from 04/27 to 04/29.

ASSISTANT: Delta airline is provided a flight for you. Can I proceed?

USER: Yes, please.

ASSISTANT: Ok, your ticket is confirmed with flight number 1019.

USER: Thank you for your help.

ASSISTANT: You are welcome.