Hi.
user
Hello.
assistant
Brandon Lee here.
user
How may I help you?
assistant
Can you change my flight ticket reservation?
user
Sure, may I know your name to check your details.
assistant
Ok, I gave my name please check.
user
Sure, please wait for a moment. Sorry, no reservation found on your name.
assistant
That's not a problem.
user
Thank you for reaching us, have a nice day.
assistant
Thank you.
user