You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephen Lopez.

ASSISTANT: How can I aid you?

USER: I am planning to visit Detroit, can you please book me the flight ticket from PHX to DTW?

ASSISTANT: Sure, I am glad to help you in booking the flight ticket.

USER: Thank you.

ASSISTANT: Please provide me the planned travel dates to check for the fight availability.

USER: My preferable journey dates are from 08/25 to 08/27.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking with this flight?

USER: Please proceed with my ticket booking process.

ASSISTANT: Your ticket has been confirmed for the flight 1017 in UA airlines.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.