You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Benjamin Lopez here.

ASSISTANT: What service that you are seeking from our agency Lopez?

USER: I want to attend a Seminar in Philadelphia. Can you please help me for booking the flight ticket from BOS to PHL?

ASSISTANT: Sure, I am glad to assist you with that. Can you please provide your preferable departure and return dates of travelling?

USER: My travelling dates are from 08/06 to 08/08.

ASSISTANT: Please wait a moment to check the flights availability in your route.

USER: Ok, I will wait.

ASSISTANT: Based on your travel details, I have found a flight with a single connection with a fare of 100 from AA airlines. If you are ok with this, please inform me to book the flight.

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1000.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching to our services, have a great journey.