Hello.
user
Hello.
assistant
Actually, my business meeting changed to Dallas.
user
Ok.
assistant
Could you help me out in changing the reservation?
user
May I know your name?
assistant
My name is William Collins.
user
William, can you provide your travel details?
assistant
My airport codes are from DFW to ORD.
user
Can you provide your travel dates?
assistant
Travelling dates are 09/24 and 09/26.
user
Flight number 1021 of Delta airlines is available for you.
assistant
Ok, please change the reservation.
user
Flight number is 1027.
assistant
Ok.
user
Should I book your ticket?
assistant
Sure, book it for me.
user
Your ticket is booked.
assistant
Thank you for your service.
user
Thank you for contacting us.
assistant