You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you now?

USER: I have planned to attend my brother marriage in  DTW, can you assist me in booking my ticket from BOS?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My preferred dates are Aug 29th and Aug 31st.

ASSISTANT: Please mention your connection limit?

USER: I need one connection between my trip.

ASSISTANT: Is there any other requirement?

USER: No, you can proceed booking my ticket.

ASSISTANT: May I know your good name?

USER: Alexander Taylor.

ASSISTANT: I found a connecting flight 1019 of airline UA, fare is 200 and class is economy. Shall I proceed with booking?

USER: Proceed booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for visiting us, have a nice journey.