You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to visit Camel back Mountain in Phoneix.Can you please help me for booking the fight ticket?

ASSISTANT: Sure, May I know the details of journey?

USER: The corresponding airport codes are from CA-LAX to AZ-PHX. The journey dates are from 08/28 to 08/30.

ASSISTANT: Can you help me with the dates? I found a flight with number 1004 and airline is AA. Can I book it?

USER: Yes, please book the ticket.

ASSISTANT: May I know your name?

USER: My name is Michael Green.

ASSISTANT: Your ticket is confirmed. Have  a  safe flight.

USER: Thank you.

ASSISTANT: Welcome.