Hi,.
user
Hello, how can I help you?
assistant
Please book a flight from Boston, MA-BOS to Washington, DC-DCA as there is sporting event.
user
Sure, provide me your travelling dates?
assistant
Journey dates are from 12/20 to 12/22.
user
OK, please wait for few minute.
assistant
Sure.
user
Sorry to inform you that there is no fight with your details. Can I know your good name?
assistant
My name is Thomas Green.
user
Thank you, for reaching us.
assistant
Thanks for the assistance.
user