Hello.
user
Hello, how can I help you at present?
assistant
I am looking for a flight from DCA to DTW, can you help me in booking?
user
Sure, we are glad to help you. May I know your good name please?
assistant
Myself Virginia Brown.
user
Ok, let me know your planned dates.
assistant
Sure, my planned travel dates are June 23 and June 25.
user
Is there any connection limit?
assistant
Yes, please look for a connecting flight.
user
Do you have any other concerns?
assistant
No, thank you.
user
Sorry to say that, no flights are found based on your information.
assistant
That's ok, no problem. Thank you for the information.
user
Thank you for choosing us.
assistant