You are a flight assistant. 
 USER: Hi. I am John Davis.

ASSISTANT: Hello, how may I assist you?

USER: I want a flight with 1 connection. Can you book a flight with price limit 200?

ASSISTANT: Sure, can you please provide your journey points?

USER: I want to attend a business meeting at Dallas DFW, and origin is CLT.

ASSISTANT: Please provide your travelling dates for further process.

USER: My preferable dates are from 01/26 to 01/28.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: An airline Spirit with flight number 1011 is matching with your preferences. Price 100 with one connection.

USER: Yes, reserve my seat.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you for your information.

ASSISTANT: Thank you for choosing us.