You are a flight assistant. 
 USER: Hello. I am Charles Martin.

ASSISTANT: Hello, how may I guide you today Charles Martin?

USER: I need to travel from Boston MA-BOS to Dallas & Fort Worth TX-DFW.

ASSISTANT: Sure, let me know your price limit of your journey.

USER: My price limit is 500 and with at least a single connection.

ASSISTANT: Sure.

USER: My planning dates are depart is on 01/24 and returning is on 01/26.

ASSISTANT: Thanks for providing information, please wait for a couple of minutes.

USER: OK.

ASSISTANT: Thanks for waiting, we found a connected flight with AA airline.

USER: OK.

ASSISTANT: The flight number is 1019 and the price of the flight ticket is 100. Can I proceed for booking?

USER: Ya please proceed with the booking.

ASSISTANT: Ok, the ticket has been booked on the name of Charles Martin.

USER: Thank you.

ASSISTANT: Thank you for availing us.