You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: I am Michelle Thompson. I want to travel from Washington to Boston to attend my business meeting. Will you please help me in booking my ticket?

ASSISTANT: Sure, could you please provide your price limit?

USER: As my budget is good enough I can bare up to 1000.

ASSISTANT: Sure, do you have any preference connections?

USER: I need a halt in between.

ASSISTANT: Ok, kindly mention your source and destination?

USER: My journey to travel is from DC-IAD to MA-BOS.

ASSISTANT: May I know when would you like to travel?

USER: I would like to fly out on 12/10 and return back on 12/12.

ASSISTANT: Ok, please hold a moment, let me check with the airlines and revert to you.

USER: Ok.

ASSISTANT: Thanks for your valuable time, we are glad to notify you that we have found a Hawaiian airline, flight number-1006 connections-1 and price limit is 200. Would you like me to proceed?

USER: Ok, proceed with my booking.

ASSISTANT: Sure, your dates has been reserved.

USER: Thanks for your service.

ASSISTANT: Thanks for opting us, have a safe and happy journey.