You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to visit Austin, please help me in booking a ticket from EWR to AUS.

ASSISTANT: Sure, let me know your travelling dates.

USER: My planned travel dates are on Mar 01 and Mar 03.

ASSISTANT: Please share your connection limit.

USER: I need a connecting flight.

ASSISTANT: Is there any specifications?

USER: I would like to return in the morning.

ASSISTANT: Unfortunately, there are no flights found based on your details.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: May I know your name?

USER: My name is James Moore.

ASSISTANT: Thank you for choosing us.