Hello.
user
Hello, do you need any help from us?
assistant
I am planning to book a ticket from DCA to DEN. Can you please help me out?
user
Sure, can you please tell me your trip dates?
assistant
I am planning to travel on Aug 13 and return back Aug 15.
user
Ok, could I have your name please?
assistant
My name is Kathleen Allen.
user
Ok, do you need direct or connecting flight?
assistant
I am looking for a connecting flight.
user
Ok, do you have any other specifications?
assistant
My return time should be evening.
user
Sorry, there is no flight with your requested time.
assistant
That's fine, thank you for your service.
user
You are welcome.
assistant