You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for today?

USER: I have to attend a seminar in Charlotte, can you please help me book the flight ticket from LGA to CLT.

ASSISTANT: May I know your travelling dates?

USER: I will depart on 05/31 and return on 06/02.

ASSISTANT: Flight-1004 by AA airlines is found for you a the cost of 100 with 1 connection limit, shall I book it?

USER: Please book the ticket in the name of Donna Johnson and I prefer for window seat.

ASSISTANT: Donna Johnson, your ticket is booked.

USER: Thank you very much.

ASSISTANT: Thank you for choosing our services.

USER: Most welcome.

ASSISTANT: Have a great day.