Hello.
user
Hello, how may I assist you?
assistant
I would like to attend a training session for new project at my main branch at Boston, BOS. Can you help me to book a ticket from Washington, IAD?
user
Sure, may I know your travelling dates?
assistant
Dates are 02/03 and 02/05.
user
Do you need any stopover in between your journey?
assistant
I need break in my journey.
user
Let me know your name?
assistant
Kenneth Lee here.
user
There is no flight found with your requirements.
assistant
No problem, Thank you.
user
Thanks for availing us.
assistant