Hello.
user
Hello. How may I assist you today?
assistant
I am Jeffrey Johnson. I planned to attend for a wedding in DFW, can you please help me to book a flight from OAK?
user
 Sure, I am here to help you out. Please provide me your trip dates to find an enhanced flight in your route.
assistant
I prefer to travel on 04/28 and 04/30.
user
I found a flight with price 100 and connection is 1, shall I proceed?
assistant
Ok, please confirm my booking.
user
Your ticket has been booked with flight-1022.
assistant
Thank you for your help.
user
My pleasure.
assistant