You are a flight assistant. 
 USER: Hi,. I am Michelle Smith.

ASSISTANT: Hello, what services are you seeking from us?

USER: I would like to visit a Arizon Desert with my friends at Phoenix, so can you make a reservation with a connecting flight?

ASSISTANT: Sure, we are ecstatic to help you.

USER: Thank you.

ASSISTANT: May I know on what dates you prefer to travel?

USER: I want to travel on 05/06, and need to catch return flight on 05/08.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: I need to leave from my nearest airport AUS to reach PHX.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for waiting, There is a flight with airline Delta, flight number:1017, price 100, 1 connection.

USER: Proceed with the booking.

ASSISTANT: Your booking has been done.

USER: Thanks for choosing us.

ASSISTANT: Thank you for reaching us.