Hello.
user
Hello, how may I help you?
assistant
I am planning to visit Boston, can you please book me a ticket in direct flight?
user
Sure, may I know your planned trip dates?
assistant
My preferable journey dates are from 12/13 to 12/15.
user
Sure, may I know your airport codes?
assistant
My nearest airport codes of travelling are from HOU to BOS.
user
Ok, could I know your name please?
assistant
My name is Joshua Carter.
user
Sorry, there is no plane as per your requested travel dates.
assistant
Ok, not an issue. I will find any alternate for this trip. Thank you for providing information.
user
Thank you for choosing us, have a great day.
assistant