Hi.
user
Hello, how may I assist you at this moment?
assistant
I am Elizabeth Lopez. I am looking for a flight in afternoon from Chicago, can you help me out?
user
Sure, I will help you. Please send your travelling dates.
assistant
Ok, my travel dates are from Apr 6th till Apr 8th.
user
May I know your nearby airport codes please?
assistant
Sure, my origin airport code is ORD and destination airport code is CLT.
user
While searching the flights, meanwhile mention your requirements of the flight.
assistant
I need just connecting  flight, I don't have any other requirement.
user
There is a connecting flight available with Hawaiian airline in afternoon, shall I proceed?
assistant
Please proceed with it.
user
Your booking is done with flight number 1015. Happy journey.
assistant
Thank you for your help in booking the flight ticket.
user
You are welcome, have a nice day.
assistant