Hello.
user
Hello. How can I assist you at this moment?
assistant
Can you please reserve a flight ticket from MSP to EWR to attend a seminar in New York?
user
Sure, I am happy to help you with that.  Can I have your travel dates please?
assistant
My journey dates are, depart on Nov 28th and arrival on Nov 30th.
user
Ok, please let me know your  preferable timings of your journey.
assistant
No, I am comfortable to travel in any time.
user
Do you have any other specifications?
assistant
I prefer a direct flight in my journey.
user
Can I have  your good name please?
assistant
My name is Scott Carter.
user
Sorry to inform you that no direct flight is available to you on your planned dates.
assistant
Ok, no problem. Thank you.
user
Thank you for choosing us, have a good day.
assistant