You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to visit Baker Beach at San Francisco with my childhood friends, could you please help me in booking a ticket from ORD to SFO?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My journey dates are 07/17 and 07/19.

ASSISTANT: Please mention me your name to proceed further?

USER: My name is Brandon Lee.

ASSISTANT: Here is a flight with 1 stop and price is 200 in UA airlines, can I proceed with it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with 1000 flight.

USER: Thank you for your help.