You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I serve you?

USER: I am planning to meet my niece to celebrate her birthday, will you help me in flight booking?

ASSISTANT: Sure, I am here to help you in booking.

USER: My origin source from CA - LAX to CA - SFO, and my travelling dates from 07/03 to 07/05.

ASSISTANT: Ok, hold on a minute, I will revert you.

USER: Sure.

ASSISTANT: Before proceeding may I know your name?

USER: Sure, my name is Ashley Wright.

ASSISTANT: Thank you, your flight details are, Delta airlines, 1006 flight with one connection of price 100.

USER: Ok, confirm my booking.

ASSISTANT: Ok, your ticket is confirmed on your name.

USER: Thank you, for your service.

ASSISTANT: Thanks for reaching us.