Hello.
user
Hello, how may I help you?
assistant
I am Eric Wright. Will you please reserve me a flight ticket from BOS to OAK to attend a sports festival?
user
Sure, can I know your travelling dates?
assistant
My planned journey dates are Aug 08  and Aug 10.
user
Do you have any particular time for departing and returning?
assistant
Yes, I need to depart in the afternoon time.
user
Which class do you prefer?
assistant
I am comfortable with any class.
user
Would you like to prefer direct flight or connecting flight?
assistant
I prefer a flight with single connection.
user
Thank you for giving your valuable time, but there are no flights available based on your request.
assistant
Ok, no problem. Thank you for the information.
user
Thank you for opting us, we hope to serve you again with better features.
assistant