You are a flight assistant. 
 USER: Hello, I am Stephen Robinson.

ASSISTANT: Hello. how may I aid you?

USER: Can you be my helping hand in booking a flight ticket to Atlanta, ATL as I am planning to take my kids to Center for puppetry arts?

ASSISTANT: Sure, when you have planned your journey.

USER: My preferable dates of journey is 09/22 to 09/24.

ASSISTANT: Help me with your source code?

USER: I want to board from Washington, DCA.

ASSISTANT: Do you have any restrictions?

USER: Yes, there should be a lay by.

ASSISTANT: We found a flight in JetBlue airline with fare 100 that matches with your details.

USER: You can confirm this flight.

ASSISTANT: Your ticket has been reserved on name Stephen Robinson.

USER: Thank you for assisting me.

ASSISTANT: Thank you for approaching us, have a nice day.