You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Anthony Garcia, can you help me to book a flight from ATL to AUS?

ASSISTANT: Sure, let me know your travelling dates.

USER: My journey dates are 08/06 and 08/08.

ASSISTANT: Please share your connection limit.

USER: I am looking for connecting flight.

ASSISTANT: Is there any specifications?

USER: I want to return at evening.

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

USER: No issues, thank you for your time.

ASSISTANT: Thank you for choosing us.