You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Anthony Gonzalez.

ASSISTANT: Good morning. How may I help you today?

USER: I need to reach San Francisco to meet my best friend to share personnel issues. Can you please book a flight ticket from LGA to SFO?

ASSISTANT: Yes, I will help you to book a flight ticket. May I know your dates?

USER: Sure, my planned dates are 07/23 and 07/25. Please check with connection 1.

ASSISTANT: Sure, let me check. Please hold on.

USER: Ok, please take your time.

ASSISTANT: Thank you for holding. I have found a flight - 1012 which satisfies all your requests.

USER: That's great.

ASSISTANT: Shall I book?

USER: You can proceed to book.

ASSISTANT: Sure. Your ticket has been booked, price is 100.

USER: Thank you for your help.

ASSISTANT: Have a great journey. Welcome.