Hi. I am Paul Lewis.
user
Hello, how can I aid you today?
assistant
I would like to book a flight ticket to attend a robotic workshop, can you help me to book a connecting ticket?
user
Sure, I am here to help you in booking. Could you please share your travel dates?
assistant
 My travelling dates are 10/05 and 10/07.
user
May I know your airport codes?
assistant
My airport codes are OAK and LGA.
user
Do you have any other specifications on your trip?
assistant
I would like to depart in the afternoon.
user
Ok, please wait a moment.
assistant
Ok.
user
Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.
assistant
That's ok, thank you for the information.
user
Thanks for reaching us.
assistant