You are a flight assistant. 
 USER: Hi. I am Michael Allen.

ASSISTANT: Hello, how can I amend you?

USER: I want to book  a flight ticket to attend a client meeting which is going to held at GA-ATL from MA-BOS. Can you help out with this booking?

ASSISTANT: Sure, how much do you want to spend on your ticket?

USER: 200 is my fare.

ASSISTANT: Ok, please provide your scheduled dates of your travel.

USER: 10/27 and 10/29 are my travelling dates.

ASSISTANT: Ok, please standby.

USER: Ok.

ASSISTANT: Thank you for your patience, we found a direct flight in UA airline.

USER: I need  a connecting flight. Don't proceed it for booking.

ASSISTANT: Sorry, we did not find any connecting flights with your given details. Ok.

USER: Thank you for your information.

ASSISTANT: Thank you for choosing us.