Hello. I am Jonathan Martinez.
user
Hello, how may I help you?
assistant
I want to participate in NBA tournament in OAK. Can you book me a ticket from MSP?
user
Sure, can I know your travelling  dates?
assistant
I would start on Aug 10th and return Aug 12th.
user
Do you have any particular time for departing and returning?
assistant
Yes, I would like to depart in the afternoon.
user
Would you like to prefer direct flight or connecting flight?
assistant
I need a connecting flight only.
user
Thank you for giving your valuable time, but there are no flights available based on your request.
assistant
That's alright, thanks for your assistance.
user
Thank you for opting us, we hope to serve you again with better features.
assistant