You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jerry Martin.

ASSISTANT: How may I guide you today?

USER: I would like to attend a meeting at Chicago, please help me in booking a ticket from PHL to ORD.

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

USER: My planned travel dates are 05/18 and 05/20.

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

USER: Sure, take your time.

ASSISTANT: I have found a flight with 1 connection having with the fare of 100 provided by Spirit airlines. Are you ok with this?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1003.

USER: Thank you for your assistance.

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