Hello.
Hello. How can I help you with today?
My name is Laura  Phillips, I want to go for my friend marriage can you please help me to book my ticket.
Sure, can I know your preferable dates?
My preferable dates are 08/11 and 08/13.
Thank you for providing. Can you please provide the source and the destination airport codes?
sure, my source code is DFW and destination code is BOS.
OK, let me check that for you. Laura, I am sorry to inform you that there is no flight available at your request.
OK, thank you for your help.
You are most welcome. Thank you for contacting us.