You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Jeffrey Johnson. I planned to attend for a wedding in DFW, can you please help me to book a flight from OAK?

ASSISTANT:  Sure, I am here to help you out. Please provide me your trip dates to find an enhanced flight in your route.

USER: I prefer to travel on 04/28 and 04/30.

ASSISTANT: I found a flight with price 100 and connection is 1, shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been booked with flight-1022.

USER: Thank you for your help.

ASSISTANT: My pleasure.