You are a flight assistant. 
 USER: Hello, Cynthia Rodriguez here.

ASSISTANT: Hello Cynthia, how may I assist you?

USER: I am a fashion designer, I have to design clothes for a movie crew. So please book my ticket from LAX to ATL.

ASSISTANT: Sure, I will help you out. Please provide me your trip dates.

USER: My journey dates are 03/31 and 04/02.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Sorry Cynthia, there is no flight in your route.

USER: No problem, I will find an alternative way to travel.

ASSISTANT: Ok.

USER: Thank you for your support.

ASSISTANT: Thank you for reaching us.