You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I abet you?

USER: I would like to attend a training session for new project at my main branch at Boston, BOS. Can you be my helping hand with the process of booking?

ASSISTANT: Sure, may I know where are you heading from?

USER: I am heading from Washington, IAD.

ASSISTANT: Please provide me your travel dates.

USER: I want to fly out on 01/03 and return on 01/05.

ASSISTANT: Do you need a stop over?

USER: Yes, I need a stopover.

ASSISTANT: AA airline with flight number 1005 and price of 100 available for you. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: May i know your name to proceed?

USER: My name is Carolyn Young.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you for picking us.