You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jefferey Young here.

ASSISTANT: How may I guide you today?

USER: I want to travel from PHL to BOS for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your planned dates of travelling?

USER: My travelling dates are from 07/17 to 07/19.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok, I will wait.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Spirit airlines. Shall I proceed with this?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket has been booked in flight number 1006.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us, have a great day.