Hello.
user
Hello, how may I assist you?
assistant
I have planned to go for Houston to meet my friends in that one of my friend got fever so we are planning to go near to my friend.
user
Ok.
assistant
Can you please alter my existing reservation?
user
Sure, I'm here to help you. May I know your name please, as it is mandatory to know your name for changing the reservation.
assistant
Ok, sure I have reserved my ticket on name Mary Collins.
user
Ok, hold on for a moment. Let me check.
assistant
Ok.
user
Sorry Mary, there are no flights reserved on your name.
assistant
Ok, fine not an issue.
user
Thank you for reaching us.
assistant
Thank you for your help.
user
Have a good day.
assistant