Hi.
user
Hello, how may I aid you?
assistant
I am Angela Smith. I would like to change my existing flight reservation that has been booked earlier this week. Could you please help me in re modifying my dates in the reservation?
user
Sure, please hold on for a moment while I check for any active reservations with your name.
assistant
Sure, please take your possible time.
user
I am sorry, there are no existing reservations with your name in our database.
assistant
Ok, no problem. I believe my reservation has already been changed. Thank you for the information.
user
Thank you, have a great day ahead.
assistant