You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I want to fly from AUS to BOS. Can you check the flight availability on that route?

ASSISTANT: Do you require any stopovers in your journey?

USER: Yes, I need 1 stopover in between my journey.

ASSISTANT: May I know on what dates would you like to travel?

USER: My planned travel dates are 02/02 and 02/04.

ASSISTANT: Do you have any other requirements?

USER: I am comfortable with business class only.

ASSISTANT: May I know your name? Sorry to inform you that unfortunately there is no flights available by the given details.

USER: Sure, Stephanie Mitchell here. No issues, thank you for the information.

ASSISTANT: Thank you.