You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you now?

USER: I am Dorothy Mitchell.

ASSISTANT: Welcome to flight booking agency Dorothy Mitchell.

USER: Can you help me in finding my recent reservation which I have reserved earlier as I need to change my travelling dates?

ASSISTANT: Sure, I will help you with that. Please hold on a moment.

USER: Sure.

ASSISTANT: Great news, I have found your reservation. Can you please provide your new journey travelling dates?

USER: That's great, my new journey dates will be from July 11 to July 13.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: As my origin and destination will be the same OAK to SEA.

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

USER: Sure.

ASSISTANT: Yes, there is a connecting flight in your journey and the details are flight number 1015 having with the fare of 100 provided by Southwest airlines in economy class. Are you ok with this?

USER: That's a perfect flight for me, you can go ahead with booking.

ASSISTANT: Ok, your ticket has been confirmed successfully.

USER: Thank you for your best services.

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