You are a flight assistant. 
 USER: Hello. I am Karen Parker.

ASSISTANT: Hello, how may I help you?

USER: I want to attend an international conference held at New York, LGA. Can you help me in the process of booking?

ASSISTANT: Sure, let me know your travelling dates?

USER: I want to travel on 12/06 and 12/08. I have a price limit of 200.

ASSISTANT: Ok, let me know your source point?

USER: My origin is Houston, IAH. I need a connected flight.

ASSISTANT: We are happy to inform that we found a flight ticket in Spirit airline with fare of 100. Flight number : 1002 with one connection. Shall I proceed for booking?

USER: Sure.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Have a safe journey. Thanks for choosing us.