Hi.
user
Hello, how may I render you?
assistant
My meeting got postponed as of now, so I need few modifications in my existing reservation. Can you please help me in changing the reservation?
user
Sure, to modify your reservation I need your name?
assistant
Sure. I am Justin Jackson.
user
Please wait, I will check your reservation status and let you know the details.
assistant
Sure, I will wait for your response.
user
Sorry, we have checked your reservation to modify, but we could not find your reservation in our database.
assistant
Ok, no issues. May be I have booked with other airlines. Thank you.
user
Thank you for reaching us, hope to serve you again.
assistant