You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Please book a flight ticket from AUS to EWR as I need to attend a client meeting in my office.

ASSISTANT: I am very gleeful to help you with that, can you share me your trip dates?

USER: My trip dates are May 23 and May 25.

ASSISTANT: Do you have any connection limit?

USER: Yes, I am looking for a flight with one connection.

ASSISTANT: May I know your good name to proceed further?

USER: My name is Brenda Thomas.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Sorry, no flights are found on your desired route.

USER: Not a problem, thank you for the information.

ASSISTANT: Thank you for contacting us.