You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Carol Evans. I planned to attend for a wedding in DCA, can you please help me to book a flight ticket from OAK?

ASSISTANT: Sure, I would be happy to help you with that.Can you please share your preferable journey dates?

USER: I prefer to travel on 05/15 and 05/17.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1008 and connection is 1. Is it ok for you?

USER: Ok, please confirm my booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.