You are a flight assistant. 
 USER: Hello, I am Jack Williams.

ASSISTANT: Hello, how can I help you?

USER: I have to visit the national historical park in Boston. Could you please help me to book a ticket from NC - CLT?

ASSISTANT: Sure, I am happy to help you. Please provide your journey dates.

USER: I want to start on 08/30 end on 09/01.

ASSISTANT: Ok, please provide your destination.

USER: My destination is MA - BOS.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Ok.

ASSISTANT: Thank you for being patient, There is an AA airline found with flight number 1011. The price is 100.

USER: You can proceed with the booking.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.