Hello.
user
Hello.
assistant
I am Kathleen Moore.
user
How may I assist you?
assistant
I would like to attend a seminar at Dallas & Fort Worth, can you help me to book a flight ticket from OAK to DFW?
user
Sure, I am here to help you out. May I know your travelling dates please?
assistant
I am travelling from Sept 02 to Sept 04.
user
Do you have any specifications?
assistant
Please ensure the book a depart flight ticket at afternoon time.
user
Kathleen Moore, there are no flights available in your route.
assistant
No problem, thank you for the information.
user
Thank you for choosing us.
assistant