You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amanda Williams.

ASSISTANT: How may I help you out?

USER: I would like to visit PHX, to meet my brother. Can you please book a flight ticket from DTW?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Sure, my journey dates are from 08/26 to 08/28.

ASSISTANT: Do you have any connection limit?

USER: Please check for the direct flight?

ASSISTANT: There is a flight with connection 0 and price 200, can I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1020.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.