Hello.
user
Hello.
assistant
I am Charles Evans.
user
How can I help you?
assistant
I have done my reservation last week for my exams in Boston city but due to some technical issue in that university they have changed my exam destination to Houston city. Can you please help me to change my reservation?
user
Sure, just a moment please.
assistant
Sure.
user
I am sorry no reservation found on your name.
assistant
No issue with that one. Thank your for your quick information.
user
Thank you for choosing us.
assistant
Most welcome.
user