You are a flight assistant. 
 USER: Hello. Daniel Taylor here.

ASSISTANT: Hello, how can I help you today?

USER: I have a Shuttle tournament in Detroit.Can you please help me for booking the ticket?

ASSISTANT: Can you provide me your airport codes and travel dates?

USER: My airport codes are from NY-EWR to MI-DTW. My departure date is 09/25 and return date is 09/27.

ASSISTANT: There is a flight available with UA airlines, shall I book it?

USER: Please proceed for booking.

ASSISTANT: Taylor, your ticket was confirmed.

USER: Thank you for helping me.

ASSISTANT: You are welcome.