You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. what assistance that you need from my end?

USER: I want to explore the Phoenix city, can you please help me to book a flight ticket from Austin?

ASSISTANT: Sure, I am oblige to assist you with flight ticket reservation process. On what dates that you have planned your journey?

USER: I will travel on Mar 2nd and 4th.

ASSISTANT: Can I know your genesis and terminus airport codes?

USER: I want to board from AUS and reach to PHX.

ASSISTANT: Do you have any airlines preference?

USER: No, I am comfortable to fly in any.

ASSISTANT: Is there any connection limit?

USER: I am fine with max one connecting flight.

ASSISTANT: May I know your name for documentation purpose?

USER: My name is Karen Lewis.

ASSISTANT: Thank you for your information, non of the airlines is providing a flight to reserve a flight ticket for your journey.

USER: No problem, thank you.

ASSISTANT: You are most welcome and thank you for choosing our agency.