Hello.
user
Hello, how may I help you today?
assistant
Mark King here. Please book my ticket from ORD to ATL.
user
Sure, may I know your travelling dates?
assistant
My trip dates are Oct 15 and Oct 17.
user
Do you have any requirements?
assistant
I need a connecting flight.
user
Ok, please wait for a while.
assistant
I prefer normal-cost airlines.
user
Ok, we found a Delta airline, flight number: 1009, price: 200 with one connection.
assistant
Please book my ticket.
user
Your flight ticket has been reserved in economy class.
assistant
Thank you.
user
Thank you for choosing us.
assistant