Hello.
user
Hello, how can I abet you today?
assistant
I want to book a connected flight to Chicago, IL - ORD to attend for a client meeting about our project issues.
user
Sure, I am here to help you.
assistant
Can you please book a ticket on 08/31?
user
Could you please help me with your return date for booking return ticket?
assistant
I intend to return on 09/02.
user
Ok, from where you want to travel to reach Chicago?
assistant
I want to start from Charlotte, NC - CLT.
user
Ok, wait for a while.
assistant
Ok.
user
May I know your name for entering the  date to book a ticket?
assistant
Sure, I am Jack Phillips.
user
Sorry Jack , no flights found on you r requested travelling dates.
assistant
Ok, no issues. Thank you.
user
Thank you for approaching us, have a nice day.
assistant