You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I be at your service today?

USER: Angela Nelson this side.

ASSISTANT: Happy to meet you Angela Nelson.

USER: Thank you. Some of my friends are staying in Boston, MA - BOS, so I am planning to join them for 2 days to celebrate one of my friend's birthday party.Can you aid me in booking a ticket for me?

ASSISTANT:  Fine, I will try my best to render you. May I know your current location airport code which you want to take a boarding?

USER: I would like to take boarding in Denver, CO - DEN.

ASSISTANT: Ok, on which dates are you want me to book your tickets?

USER: I am planning to be there on 07/04 and return back to Denver on 07/06.

ASSISTANT: Please stay online for a while, I will check for the flight availability and let you know.

USER: Sure, take your own sweet time.

ASSISTANT: I am appreciating your patience, there is a connecting flight-1007 of Delta airline, should I proceed?

USER: Thank you for finding the flight running on my required route.Can I know the price limit of the flight?

ASSISTANT: Yes, the available flight cost's only 100.

USER: Ok, it's exactly meeting my criteria.You can go ahead to book a ticket for me.

ASSISTANT: Ok, your ticket booking is done with your name Angela Nelson.

USER: Thanks for booking my ticket and giving valuable information for me.

ASSISTANT: Welcome, have a safe trip.