You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Karen Garcia want to attend musical concert held at MA-BOS.

ASSISTANT: Sure, can you please provide your journey dates?

USER: My travel dates are 06/07 and 06/09.

ASSISTANT: May I know your origin airport code please?

USER: I will depart from FL-MCO.

ASSISTANT: Do you have any specifications?

USER: I need a halt between my journey.

ASSISTANT: Please wait for a while. We found a flight with UA airlines, flight number is 1009 with one connection and price is 100.

USER: Ok, process my booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thanks for choosing us.