Hello.
user
Hello.
assistant
I am Charles  Johnson.
user
How can I assist you at this moment?
assistant
I would like to book a direct flight from DEN to DTW, can you please book?
user
Sure, I will help you with that. Can I have your travel dates please?
assistant
I am travelling on these dates 03/09 and 03/11.
user
Ok, please wait a moment.
assistant
Ok no problem, thank you for your services.
user
Sorry Charles Johnson, no flight is available to you with connection 0.
assistant
Anyway thank you for your information.
user
Thank you for choosing us, have a good day.
assistant