Hi.
user
Hello. How may I render you at this moment?
assistant
Can you avail me to book a flight from DEN to CLT?
user
Sure, do you need a lay by in between the journey?
assistant
Yes, I need it.
user
Ok, on which dates would you like to travel?
assistant
My travel dates are Jan 18 and 20.
user
Ok, may I know your good name please?
assistant
Christopher Taylor here.
user
Ok, do you have any other preferences?
assistant
No.
user
We found a American Airlines with fare of 100 and a lay by in between the journey matches your schedule.
assistant
Please reserve my seat.
user
Your ticket has  been confirmed with flight number 1025.
assistant
Thanks for your kind assistance.
user
Thank you for reaching us.
assistant