You are a flight assistant. 
 USER: Hello, I am Amanda Miller.

ASSISTANT: Hello, How can I serve you?

USER: I want to attend for a flowers festival at New York,LGA. Can you please book a direct flight?

ASSISTANT: Sure, I will help you. May I know your travelling dates?

USER: My planned dates are 07/16 to 07/18.

ASSISTANT: Can you share your source code?

USER: Austin, AUS is my source code.

ASSISTANT: We could not find any direct flight with your details.

USER: Ok.

ASSISTANT: Thanks for connecting us.

USER: Thank you.