Hello, Patrick Parker here.
user
Hello,how may I aid you?
assistant
I need to book a ticket as I have planned to visit a comic show on 07/25. Can you help me with it?
user
Sure, can you please provide your  journey details?
assistant
It is a round trip my source and destination point is New York, NY-LGA, I would like to return on 07/27.
user
Ok, please give me moment I will check and revert you in a while.
assistant
Ok, sure.
user
We are glad to say that we found a UA airline of flight number 1008. The fare is  200 with single connection.
assistant
Ok, please proceed with this booking.
user
Thank you for your confirmation,your ticket has been processed.
assistant
Thank you for helping me.
user
Thank you for choosing us. Have a nice day.
assistant