Hello, I am Margaret Roberts.
user
Hello, how may I assist you?
assistant
I am having urgent meeting on the dates I have booked the ticket. Can you help me to modify the dates in my ticket?
user
Sure, hold on for a moment.
assistant
Take your time.
user
Sorry Roberts, there are no flights reserved on your name previously.
assistant
No issues. Thank you for checking.
user
Welcome.
assistant
You are welcome.
user