Hello.
user
Hello. How can I aid you today?
assistant
My name is Debra Martinez.
user
Glad to meet you Debra Martinez.
assistant
Please modify my reservation which my friend had done recently.
user
Sure, I am here to help you. Hold on for a moment. Let me check.
assistant
Ok, I will wait for you.
user
Sorry Debra Martinez, there are no flights reserved on your given dates formerly.
assistant
Ok, thank you for assisting me.
user
Welcome, thank you for choosing us. Have a great day.
assistant