You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I want to visit New York next week for attending a business meeting there, can you please book a flight ticket from BOS to JFK?

ASSISTANT: Sure, I will help you out.

USER: Thanks.

ASSISTANT: May I know your name please?

USER: Sure, my name is Mark Miller.

ASSISTANT: Can I know your travelling dates please?

USER: I want to departure on 03/17 and please book my return ticket also on 03/19.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with connection 1 and price 200, can I proceed with this flight?

USER: Please book this flight ticket for me.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.