You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicholas Harris.

ASSISTANT: How can I aid you at this moment? Nice to meet you Harris.

USER: I have to give a presentation in Detroit Institute of Arts it is in Detroit, can you please help me in ticket booking?

ASSISTANT: That's nice Harris. I will help you with booking. Please provide me your travel dates.

USER: My travelling dates are from 04/14 to 04/16.

ASSISTANT: Ok, please provide me airport codes of your locations.

USER: I want to travel from BOS to DTW.

ASSISTANT: Thank you for providing details, please wait a moment.

USER: Ok.

ASSISTANT: I appreciate your patience. I have found a flight-1004 of AA airlines. Shall I proceed to book?

USER: Please book this flight ticket.

ASSISTANT: Ok Harris, your ticket has confirmed with connection 1.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us. Have a safe journey.