You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jonathan Scott.

ASSISTANT: How can I aid you?

USER: I am planning to attend workshop in LAS, so I want to book a ticket from LGA.

ASSISTANT: Sure, I will help you. Can you please tell me your travel dates?

USER: I am departing on 04/12 and return on 04/14.

ASSISTANT: There is a flight-1012 available with Southwest airlines and the ticket fare is 100 only. Is that ok for you?

USER: Please proceed for booking.

ASSISTANT: Scott, your ticket is confirmed successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome and thank you for choosing us.