You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for the day?

USER: I am Dennis Evans, planning a trip to New York. Can you please book me a ticket from BOS to LGA?

ASSISTANT: Sure, can you please help me with your travelling dates?

USER: My preferable journey dates are from 12/31 to 01/02.

ASSISTANT: May I know your good name please?

USER: I have already mentioned it.

ASSISTANT: OK, please wait for a moment.

USER: Sure, take your own time.

ASSISTANT: Thanks for waiting. We found a 1019 flight in Delta airline with single connection and fare is 200. Shall I proceed to book?

USER: Yes, you can proceed for booking.

ASSISTANT: Your ticket has been booked with your name.

USER: Thank you so much for your help.

ASSISTANT: Thank you for reaching us, have a safe journey.