Hello.
user
Hello. How may I help you today?
assistant
My name is Daniel Brown. Mistakenly I had booked my source as destination in my recent reservation, can you please cancel my reservation?
user
Sure, I will help you. Please give me a moment to check your details. Sorry Brown, there is no reservation found for this search. Sorry for inconvenience.
assistant
It's ok, no problem. Thank you for your service.
user
Most welcome.
assistant