You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: My name is Betty Rodriguez, I want to book a  flight from New York, NY-LGA to attend a meeting at Phoenix. Can you book a connecting flight for me?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: I will fly on 06/02 and return on 06/04.

ASSISTANT: Ok, can you please provide your destination airport code?

USER: My destination airport code is AZ-PHX.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure, I will wait for your reply.

ASSISTANT: Sorry Betty, there are no flights available on your requested dates.

USER: Thank you for the information.

ASSISTANT: Welcome, thank you for choosing us. Have a great day.