Hello, I am Dorothy Clark.
user
Hello, how may I serve you today?
assistant
Due to bad weather condition, I want to change my reservation. Can you help me with it.
user
Sure, please hold on a moment, I will let you know.
assistant
Sure.
user
Thanks for waiting, we have not found any flight reservation with your given name.
assistant
No issues. Thank you.
user
Thank you for opting us.
assistant