You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Donald Harris.

ASSISTANT: How may I guide you today?

USER: Can you help me in booking a ticket from LAX to JFK?

ASSISTANT: Sure, I will help you with that. May I know your journey dates?

USER: My trip dates are 04/27 and 04/29.

ASSISTANT: Wait for a minute.

USER: Ok.

ASSISTANT: I found a ticket for you with price 200, flight number is 1000 and connection 1. Is it ok for you?

USER: Please book the ticket.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you.