You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in booking a flight ticket to PHX from LAX?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are from Apr 22 to Apr 24.

ASSISTANT: Do you need a direct flight or connecting flight?

USER: I need a direct flight.

ASSISTANT: May I know your name to proceed further?

USER: I am Anna Anderson.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: We found a direct flight in Delta Airlines with flight number 1005 having an economy class.

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.