Hi.
user
Hello, how may I assist you?
assistant
I would like to go on a round  trip on business meeting, please book a ticket.
user
May I know your origin and destination?
assistant
My origin is CO-DEN and my destination is also CO-DEN.
user
May I know your travelling dates?
assistant
Arrival date is on 09/20 and departure is on 09/18.
user
To reserve a ticket, I need to know your name?
assistant
I am Sarah Smith.
user
We are glad to inform you that there is a flight found with fare 100. Flight number :1028, airline:AA. Shall I proceed for booking?
assistant
May I know connection limit?
user
Connection limit is one.
assistant
But I need a direct flight.
user
Ok, There is no direct flight.
assistant
Thanks for your information.
user
Thank you.
assistant