Hello.
user
Hello, how may I guide you?
assistant
My name is Karen Clark. I would like to travel from IAD to MCO.
user
Ok, please help me with your travelling dates.
assistant
My preferable dates are from 07/16 to 07/18.
user
I found a flight 1021 of Delta airlines matches with your preferences, can I proceed?
assistant
Please proceed with the booking.
user
Your ticket has been booked.
assistant
Thank you, have a good day.
user
Most welcome.
assistant