Hi, I am Lisa Lee.
user
Hello, how may I assist you today?
assistant
 I planned to stay with my family members for celebrating the Easter from DEN. Could you please help me in doing that?
user
Sure, to proceed further, I require more details, like Your origin and travelling dates and  limitations. Destination also.
assistant
My travelling dates are 03/23 and return on 03/25 from DEN.
user
AA airline is there to book with flight number 1001. Your price limit is 200. And connection is 1.
assistant
You can proceed.
user
Thanks for availing us, Your ticket has been reserved on Lisa Lee.
assistant
Thank you for booking.
user