Hello.
user
Hello, how may I guide you?
assistant
Can you help me in booking a flight ticket from DEN to DCA?
user
Sure, can you please specify me your dates of travel?
assistant
I want to travel on 09/22, and return on 09/24.
user
Are you fine with connecting flight?
assistant
I need a break in my journey.
user
Do you have any requirements?
assistant
I prefer for economy class.
user
Can I know your name?
assistant
I am Nicole Collins.
user
Sorry to say, no flight is available for you as per your requests.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for reaching us.
assistant