You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Mark Garcia. Could you please help me in flight ticket booking which is from ATL to BOS?

ASSISTANT: Sure, I will help you out.

USER: Thank you.

ASSISTANT: May I know your travelling dates please?

USER: The departure and arrival dates are 06/16 and 06/18.

ASSISTANT: Ok, please wait a moment.

USER: Ok, I am comfortable to travel in a single connecting flight. So, please provide me that flight.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed with this flight?

USER: Ok, please confirm my ticket with this flight.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for serving me with your service.

ASSISTANT: Thank you for reaching our services.