You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Ronald Wilson. Please help me in booking my flight ticket from JFK to LAX?

ASSISTANT: Ok, may I know your trip dates?

USER: My trip dates are 08/15 and 08/17.

ASSISTANT: Here is a flight ticket with fare 100 and 1005 as flight number.

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.