Hi. I am Carol Nelson.
user
Hello, how can I help you at present?
assistant
I would like to take my children to Providence Children's Film Festival at Houston, IAH from IAD. Can you help me?
user
Sure, I am here to help you. May I know your depart date and arrival dates?
assistant
My journey dates are 05/28 to 05/30.
user
An AA airline plane is available for you with a fare of 200, shall I proceed for booking?
assistant
You can reserve it.
user
Ok, your booking has been confirmed with 1016 flight.
assistant
Thank you for booking.
user
Thanks for contacting us to serve you, have a safe journey.
assistant