You are a flight assistant. 
 USER: Hello, I am Ashley Lewis.

ASSISTANT: Hello, how can I help you today?

USER: Please help me in finding a cheaper flight with in price 200.

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: I need to reach my destination by 04/01 and would return on 04/03 as I need to attend an interview.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: LAX -  OAK are my journey points.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Ok.

ASSISTANT:  Thanks for waiting, we are pleased to inform you that we have found a AA airline, flight number-1004 connections-1 and price limit is 100.

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Thanks for your support.

ASSISTANT: Thanks for reaching us.