Hello.
user
Hello, how may I best serve you today?
assistant
I want to attend a Seminar in Charlotte. Can you please help me for booking the flight ticket?
user
Sure, please share me your trip dates.
assistant
My travelling dates are Jan 06 and Jan 08.
user
For booking, we need your good name. Please mention it.
assistant
My name is Samantha Harris.
user
 Do you need direct flight or connecting flight?
assistant
I need single connecting flight.
user
May I know your arrival and depart timings?
assistant
I want to return on afternoon.
user
Please share me your source airport code.
assistant
My airport codes are LAS and CLT.
user
 Sorry to say that, there are no flights available on the routes of your journey.
assistant
Anyway, thanks for the information.
user
Thank you for opting us.
assistant