You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Eric Anderson.

ASSISTANT: How can I help you?

USER: I'm planning to celebrate my birthday in Angel Island.

ASSISTANT: That's nice.

USER: Could you book a ticket from my own city LGA to OAK?

ASSISTANT: Sure, will you provide your travelling dates?

USER: My planning dates are from 10/25 to 10/27.

ASSISTANT: As per your request, there is a flight with price 100 and the connections 1. Shall I proceed for booking?

USER: That's good to hear. Please book the ticket.

ASSISTANT: Your ticket is booked.The flight number is 1015.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.