You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you help me in booking a flight ticket from AUS to JFK?

ASSISTANT: Sure, let me know your travelling dates.

USER: I want to travel on 07/31, and return on 08/02.

ASSISTANT: Please share your connection limit.

USER: I need a connecting flight.

ASSISTANT: Do you have airlines preference?

USER: I prefer for normal cost airline.

ASSISTANT: Is there any specifications?

USER: No.

ASSISTANT: Can I get your name?

USER: I am Emily Walker.

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

USER: Ok, no issues.

ASSISTANT: Thank you for choosing us.

USER: Thanks for the information.