Hi, I am Christine Nelson.
user
Hello, how may I render you?
assistant
Please book me ticket from Washington, DC-IAD to Boston, MA-BOS.
user
Sure, may I know your travelling dates?
assistant
My travelling dates are 05/14 and 05/16.
user
Do you need any stopover?
assistant
Yes, I need.
user
There is a flight found with number 1027 in UA airline.
assistant
Please proceed with booking.
user
Your ticket is booked.
assistant
Thank you.
user
Thanks for availing us.
assistant