You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Can you aid me to book a ticket from PHX to AUS?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are Jun 30 and Jul 2 respectively.

ASSISTANT: Do you need any stopover in between your journey?

USER: I prefer for single connection limit to travel.

ASSISTANT: Any other specifications to be met?

USER: No other preferences for me.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Sorry, there were no flights found on your route.

USER: No issue.

ASSISTANT: May I know your name?

USER: Janet Rodriguez here.

ASSISTANT: Thank you for reaching us.

USER: Thank you for the help.