Hello. I am Nancy Williams.
user
Hello, how may I help you?
assistant
Can you help me in booking my flight ticket from ORD to DFW?
user
Sure, may I know your planned travel dates please?
assistant
My trip dates will be May 21st to May 23rd.
user
Which class do you prefer?
assistant
I am ok, with any class.
user
Do you have any particular time for departing and returning?
assistant
My depart time should be in afternoon, my return time should be in the afternoon.
user
Would you like to prefer direct flight or connecting flight?
assistant
Yes, I prefer a connecting flight.
user
Sorry, there is no flight available in this route.
assistant
Its ok, thank you.
user
You are welcome.
assistant