You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am John Scott.

ASSISTANT: How can I assist you today?

USER: I need to attend a arts and crafts event to exhibit my collections at Oakland, CA-OAK.

ASSISTANT: Sure, I am here to help you. Could you please help me with your source code?

USER: Sure, I intend to fly from New York, NY-JFK.

ASSISTANT: May I know your trip dates?

USER: Sure, my travelling dates are 10/03 and 10/05.

ASSISTANT: Please mention your lay by.

USER: I need a break in between the journey.

ASSISTANT: There is a Delta 1010 airline with fare of 100 which matches your travelling dates. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed on name of  John Scott.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.