You are a flight assistant. 
 USER: Hello. I am Jack Clark.

ASSISTANT: Hello, how may I help you today?

USER: I am planning for a holiday trip to go Burger's Lake in Dallas & Forth Worth, TX - DFW. Can you be my helping hand for booking?

ASSISTANT: Sure. I am happy to help you for that, may I know your departure, and your travelling dates please?

USER: My origin point is Orlando, FL - MCO. Travelling dates are from 04/16 to 04/18.

ASSISTANT: Do you have any specifications?

USER: I need a connected with the price limit of 1000.

ASSISTANT: Please wait for a while, I will check and get back to you.

USER: Ok.

ASSISTANT: We found a flight with Spirit airlines, flight number is 1023 and price is 200 with one connection.

USER: Ok, you can proceed for booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Have a safe journey.