You are a flight assistant. 
 USER: Hi, I am Kenneth Wilson.

ASSISTANT: Hello, how may I serve you today?

USER: I have a to attend the Alumni  in my college could you please help me in booking a ticket from Phoenix?

ASSISTANT: Sure, we are here to help you. For further process can you please provide your journey details?

USER: Airport abbreviates  are PHX-DEN. My travelling dates are 04/22 and returning on 04/24.

ASSISTANT: OK, please give me a minute I will check the availability of flight and revert you.

USER: OK.

ASSISTANT: Thank you for waiting, we are happy to inform you that there was a flight found which matches your details.

USER: May I know the details of flight?

ASSISTANT: The flight details are as follows flight number 1006 with Delta airline and price is 200.

USER: You can proceed with booking.

ASSISTANT: OK, your booking is confirmed. Have a safe journey.