Hi, Emily Smith.
Hello, how can I assist you today?
I am planning to visit Las Vegs LAS to attend my sister wedding?
Ok.
Can you make a reservation from Chicago ORD?
Sure Emily Smith, I need to know when you willing to travel?
Sure, my arrival and departure dates are 07/08 and 07/06.
Ok, may I know your price limit?
It will be helpful if price is 200.
Please wait for some time.
Sure.
There is a Hawaiian 1022 airline with fare of 100 which matches your travelling dates.
Please proceed.
Shall I proceed with booking? Your booking has been confirmed on name of Emily Smith.
Thank you for your help.
Thank you for approaching us, have  a nice day.