You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you today?

USER: Please book a ticket from Atlanta, GA-ATL to Austin, TX-AUS.

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are from 01/02 to 01/04.

ASSISTANT: Do you need a halt in between your journey?

USER: Connections limit is 1.

ASSISTANT: May I know your good name?

USER: My name is Justin Baker.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: Thank you.

ASSISTANT: Thank you for reaching us.