Hello, I am Jerry Hill.
user
Hello, How may I help you?
assistant
I want to visit funfair exhibition at Charlotte, can you please book a ticket to CLT?
user
Sure, May I know the source code?
assistant
Source code: MCO.
user
Please help me with your travel dates.
assistant
My depart is on 07/27 and return is on 07/29.
user
Please wait a minute.
assistant
Sure.
user
Very sorry, No flights found with your chosen dates.
assistant
Ok. Thank you.
user
Thank you for choosing us.
assistant