You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Cynthia Turner, I want to visit Lincoln Park Zoo in Chicago, so please help me to reserve a ticket for me.

ASSISTANT: Ok, please tell your travelling dates?

USER: My travelling dates are 03/29 and 03/31.

ASSISTANT: Please tell your location codes?

USER: My source airport is LGA and the destination airport is ORD.

ASSISTANT: Yes, there is a ticket available with price 300 and the connection is 1. Shall I book the ticket?

USER: Yes, please proceed.

ASSISTANT: Sure, your ticket is booked with flight Delta and the flight number is 1018.

USER: Thank you for helping me.

ASSISTANT: Thank you and have a nice day.