Hello. Alexander Hill here.
user
Hello, how can I provide assistance to you?
assistant
Actually I have planned to attend the client meeting at Oakland, but due to some technical issues the meeting has been postponed. Help me in changing my existing reservation.
user
Sure, we are ecstatic to help you. Please wait for a while. I will check the reservation list with airline data and let you know.
assistant
Sure, I will wait for your response.
user
Thanks for your valuable time. Sorry to inform you that there was no existing reservation found on your name.
assistant
Not an issue, Thank you for your fast response.
user
Thank you for consulting us.
assistant