You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you at this moment?

USER: I am Matthew Brown planning to have a round trip from BOS, can you help me to book a flight ticket?

ASSISTANT: Sure, I am happy to aid you in booking flight ticket. Can you please mention your preferable travel dates for booking flight ticket?

USER: Sure, my travelling dates will be 02/09 and 02/11.

ASSISTANT: Ok, please hold on a moment, I will check flight availability in this route as per your requested dates.

USER: Ok.

ASSISTANT: There is a flight available in this route as per your requested dates, airline is AA and connection limit of this airline is 1 with minimum fare of 100. Are you comfortable with this flight?

USER: Ok, proceed with my booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1019.

USER: Thank you.

ASSISTANT: You are welcome Matthew Brown.