Hello.
user
Hello, how may I help you?
assistant
I am Cynthia Roberts, I want to visit DFW for my business meeting. Can you book my ticket from BOS?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are from 06/29 to 07/01.
user
Sorry Cynthia, there is no flight available for you on your provided dates.
assistant
That's fine. Thank you for your time.
user
You are welcome.
assistant