You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want attend a meeting at Phoenix, can you help me in reserving a ticket?

ASSISTANT: Sure, May I know your travelling details?

USER: My travel dates are from 11/20 to 11/22.

ASSISTANT: Let me know your travelling locations.

USER: I need a connecting flight. My airport codes are from AUS to PHX.

ASSISTANT: May I know your name please?

USER: I am  Larry Hernandez.

ASSISTANT: Thank you for the details provided. Please wait a moment, I will check the availability and get you back.

USER: Ok.

ASSISTANT: Thank you for waiting, We found UA airline with flight number 1021 and price 200 matches your information. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Ok, Your booking has been done with single connection.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, Have a nice journey.