You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Laura King, I need a flight to New York where I want to spend some time at beach with my brother. Can you help me to find a flight on 09/21?

ASSISTANT: Sure, can you please provide your travel dates?

USER: I need a return ticket on 09/23.

ASSISTANT: May I know your airport codes?

USER: I like to fly form AZ-PHX to NY-LGA.

ASSISTANT: Do you have any other requirements?

USER: Please find a  flight with one connection. Price should not cross 5000.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a flight of UA airline matching your requirements. Flight number 1004 with single connection and fare is 100. Shall I proceed?

USER: Sure.

ASSISTANT: Your ticket has been processed.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us, have a pleasant journey.