Hi.
user
Hello. How may I help you?
assistant
Can you help me to book a flight from EWR to CLT?
user
May I know your trip dates?
assistant
My travelling dates are 12/25 and 12/27.
user
Do you have any other requirements?
assistant
I need a direct flight.
user
Ok, please wait a minute.
assistant
I prefer economy class.
user
May I know your name please?
assistant
My name is Frank Scott.
user
Sorry Frank, there is no flights available.
assistant
No issues, thank you for your time.
user
Most welcome.
assistant