You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am William Carter.

ASSISTANT: How may I lend a hand to?

USER: Can you help me in booking from ORD to DTW, as there is a business meeting?

ASSISTANT: Carter, I am willing to help you for this. When you are planning to leave?

USER: My journey dates are 03/27 to 03/29.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: As per your criteria, there is a flight with Hawaiian airlines and the ticket figure is 100. Shall I proceed for this?

USER: You can book it.

ASSISTANT: Carter, your ticket is reserved in economy class with the flight-1004.

USER: Thank you for helping.

ASSISTANT: Thank you Carter for utilizing our agency.