Hello. My name is Nicholas Evans.
user
Hello, how may I aid you?
assistant
I want to visit NASA headquarters in Houston IAH, could you help me in booking the reservation from Charlotte CLT?
user
Sure. Let me know your travelling dates?
assistant
My preferable dates are from 01/20 to 01/22.
user
Please wait. I have found a flight-1027 travelling towards IAH, shall I proceed?
assistant
Please book the ticket.
user
Ok. Your booking process is completed. Have a safe flight.
assistant
Thank you for helping me out.
user
Welcome.
assistant