You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I want to book a flight to visit my home town in Boston BOS, can you book a flight from Denver DEN.

ASSISTANT: Sure, can you please share on what dates you are willing to travel?

USER: I will be travelling form 10/05, and I want to come back on 10/07.

ASSISTANT: May I know your name, please?

USER: Sure, myself Edward Baker.

ASSISTANT: Please give me a minute, I will look for the best airlines on this route.

USER: Ok, make sure if the price is within 200, as my budget is only 200.

ASSISTANT: I found a flight with price 200 in AA airlines with connection limit 1, would you like me to proceed with the booking?

USER: Thank you for checking, please proceed with booking my reservation with this flight.

ASSISTANT: Your booking is confirmed with flight number 1000.

USER: Thank you for helping me.

ASSISTANT: Thank you for availing us, have a safe journey.

USER: You are welcome.