You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in booking a flight from PHX to AUS?

ASSISTANT: Sure, may I know your travelling dates?

USER: My planned dates are on Apr 1st to 3rd.

ASSISTANT: May I know your connection limit?

USER: I need a flight with a single connection.

ASSISTANT: Do you have any requirements?

USER: No.

ASSISTANT: Can I have your name?

USER: Sure, my name is Emily Miller.

ASSISTANT: There is a connecting flight 1027 of Spirit airlines, can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.