Hello.
user
Hello, how may I aid you today?
assistant
Can you please help me in changing my recent reservation? As I have an important meeting to attend on my previous planned trip dates.
user
Sure, I am here to help you out. Please provide me your name.
assistant
Sure, my name is Benjamin Walker.
user
Sorry Benjamin Walker, there is no reservation on your name in our database.
assistant
Oh! May be I have done a wrong booking. Thank you anyways.
user
Thank you for reaching us.
assistant