Hello.
user
Hello. How may I help you?
assistant
I am Barbara Walker.
user
Sure, I will help you out in booking.
assistant
I want a flight ticket from CLT to DCA. Can you help me?
user
May I know your travelling dates please?
assistant
Ok, my trip dates should be 10/11 and 10/13.
user
Ok, please wait a moment.
assistant
Ok, please check the flight with connection limit 1.
user
Sorry, there are no flights available with connection 1.
assistant
It's ok, anyway's thank you for checking.
user
Thank you for choosing our services.
assistant
You are welcome.
user