You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Myself Brian Anderson. Can you please book a flight ticket from DEN to BOS locations?

ASSISTANT: Sure, please provide your journey dates.

USER: My travelling dates are from 11/05 and 11/07.

ASSISTANT: I found a flight for you in AA airlines with price 100. Shall I proceed?

USER: Please proceed with it.

ASSISTANT: Ok, your ticket has been booked with flight number 1025.

USER: Thank you so much.

ASSISTANT: Thank you for approaching us.