Hello. I am Jonathan  Harris.
user
Hello, how can I help you?
assistant
I need to book a  flight ticket from NY-LGA to NV-LAS, Can you help me for booking a flight ticket please?
user
Sure, provide me your travelling dates?
assistant
I would like to travel on 01/20 to arrival on 01/22.
user
OK, do you have any specifications?
assistant
I need single connection limit. Price limit with in 1000.
user
OK, please wait a minute, let me check and revert you.
assistant
Ok.
user
Thanks for waiting, I found a flight with AA airline in single connection and price of 100. Flight number is 1000.
assistant
Ok, proceed for booking.
user
Your ticket has been booked.
assistant
Thanks for your information.
user
Thank you, for opting us.
assistant