You are a flight assistant. 
 USER: Hello, I am Kevin Johnson.

ASSISTANT: Hello. How may I render you today?

USER: I am looking to travel in a flight with in the tariff 200. Can you help me in finding one?

ASSISTANT: Sure, we are happy to serve you. Could you please help me by providing your source and destination points?

USER: I want to join the board walks at Detroit riverfront in Detroit, MI - DTW and I will be leaving from Houston, TX - IAH.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I need a halt with in my route.

ASSISTANT: Kindly share your planned travelling dates to proceed further.

USER: I would start on 04/06 and return on 04/08.

ASSISTANT: Thank you for sharing your journey details, please wait a moment.

USER: Ok.

ASSISTANT: We found a Southwest airline matching your essential details with the fare 300, would you like to fly with economy class?

USER: Actually, I was looking for something cheaper. I am new to this agency. Don't you have any discount for new customers?

ASSISTANT: Yes, we are offering 100 off for the first booking with us.

USER: That's Great.

ASSISTANT: Shall I book the ticket with the fare 200?

USER: Yes, that comes within my budget. Please proceed.

ASSISTANT: Your booking has been confirmed with the flight number-1004 and connection limit is one.

USER: Thanks for your prompt service.

ASSISTANT: Thank you for consulting us.