Hi.
user
Hello, how may I help you today?
assistant
Can you please book a flight ticket from MSP to DCA?
user
Sure, may I know your travel dates?
assistant
My travelling dates are Jan 13 and Jan 15.
user
Is there any connection limit?
assistant
  I need a connecting flight.
user
Do you have any other requirements?
assistant
I want to depart in the afternoon.
user
May I know your name?
assistant
My name is Carolyn Carter.
user
Sorry, there were no flights found on your route.
assistant
That's ok, thank you for the response.
user
Thank you for reaching us.
assistant