Hi.
user
Hello, how can I serve you?
assistant
I want to change my trip dates of my existing reservation as my plan to go for shopping at Houston got postponed. Can you help me in changing the reservation mad on name Nancy Lopez?
user
Sure, please wait a moment I will check and let you know.
assistant
Sure.
user
Sorry, no reservation found on your name.
assistant
It's Ok. Thanks for your assistance.
user
Thank you for reaching us.
assistant