You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you now?

USER: Can you please schedule my holiday trip from PHL to AUS?

ASSISTANT: Ok, may I know your planned dates for this trip?

USER: My planned travel dates are from July 30th to Aug 1st.

ASSISTANT: May I know your maximum connection limit?

USER: I want maximum number of one connection in between my journey.

ASSISTANT: May I know your name please?

USER: I am Larry Parker.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: I am very sorry to say. There is no flight available for your journey.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your information.