Hi.
user
Hello. How can I assist you?
assistant
Could you please help me to update my travelling dates in my existing reservation?
user
Sure, I will help you.
assistant
Thank you.
user
Please mention your name to check your reservation details.
assistant
I am Dennis Hernandez.
user
Sorry, we couldn't found any reservation by your name in our database.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for connecting us.
assistant