Hello.
Hello, how can I help you?
Can you help me in booking a flight ticket from DEN to IAD?
I am glad to help you with your concern.
Thank you.
Can you please let me know your trip dates?
I want to start on 11/28, and return on 11/30.
Do you have any connection limit preference?
Yes, I need  a break in my journey.
Do you have any class preference?
No.
Do you have any airline preference?
No.
Do you have any specific time concern?
No, I am comfortable with above requirements.
Could you help me with your name please?
I am Michael Brown.
Thank you for sharing all your necessary details, Michael Brown. Please allow me 2-3 minutes while I check with the availability of flights.
Sure.
Thank you for waiting, Michael Brown. Sorry, there is no flight available for the mentioned dates.
Ok, no issues. Thanks for the information.
Thank you for reaching us.