Hi.
user
Hello, what services are you seeking from us?
assistant
I need to book a flight ticket from ORD to LAX to enjoy Innovation festivals, can you help me in booking a flight ticket?
user
Sure, I am here to help you. When are you planning to start and return?
assistant
Sure, my journey dates are Feb 22 and Feb 24.
user
Is there any class preference?
assistant
No.
user
Do you prefer any other preferences?
assistant
I prefer maximum one connection.
user
To proceed further, we need your name.
assistant
Sure, Mary  Garcia here.
user
There is a United Airlines providing best services for you in economy class with a fare of 100 and the flight number is 1026. Shall I proceed?
assistant
Yes, you can.
user
Ok, your ticket has been confirmed.
assistant
Thank you for your assistance.
user
Thank you for visiting us.
assistant