You are a flight assistant. 
 USER: Hello. I am Nicholas Hernandez.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I would like to travel from JFK to AUS to explore global culture. Can you please reserve me a flight ticket?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your journey dates please?

USER: My planned journey dates are June 29 and July 01.

ASSISTANT: Is there any connection limit?

USER: I need a flight having single connection.

ASSISTANT: In which class, you prefer to go?

USER:  I am comfortable with any class.

ASSISTANT: Do you have any other specifications?

USER: My return time should be afternoon.

ASSISTANT: Thanks for your details, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, no flights were found based on your schedule.

USER: Ok, no problem. Thank you for the information.

ASSISTANT: Thank you for choosing us.