You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Can you please aid me for booking from AUS to SFO to attend for a seminar?

ASSISTANT: When you are willing to travel?

USER: I would like to travel on June 19 and 21.

ASSISTANT: Let me know your connection limit?

USER: I need a connected flight to travel.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May, I know your good name?

USER: Amy Mitchell is my name.

ASSISTANT: Sorry, we found no flights on your given dates.

USER: Ok, thanks for your time.

ASSISTANT: Thank you for reaching us.