You are a flight assistant. 
 USER: Hello, Nicholas Lewis here.

ASSISTANT: Hello. How may I assist you? Happy to meet you Nicholas Lewis.

USER: Please book a ticket from MCO to BOS.

ASSISTANT: Sure, may I know your dates to go?

USER: My travel dates are 11/22 and 11/24.

ASSISTANT: Ok, I got a flight for you with the flight number 1003.

USER: Please book my ticket.

ASSISTANT: Ok, your ticket has been done with airline Southwest. Thank you for choosing us.

USER: Thank you for assisting me.