Hi, Mark Williams here.
Hello,Williams. How can I help you?
I would like to attend a TED conference with my cousin's at Washington DC - DCA. Can you help me in booking my flight ticket?
Sure,Will you provide your further details?
Ok, My source is from Orlando, FL - MCO. Travelling dates are 04/23 to 04/25 and please ensure the price limit is 1000.
Sure,give me a minute.
Ok.
Glad to inform you,we have a flight ticket matching your specifications.
Ok, May I know the connection limit?
Flight ticket is costing 100 and flight number is 1004. Frontier airline with  2 connections. May I proceed?
No, please do not proceed with the booking. Thank you for your splendid service.
OK,no problem. Thank you for choosing us. Have a nice day.