Hello.
user
Hello. How may I help you?
assistant
I am willing to visit the art gallery in PHX but I can not got now so I want to change my travel dates. Can you amend my reservation? My name is Brandon Evans.
user
Sure, wait a moment I will check your reservation. Thanks for your time, there is no reservation found under your name to change it.
assistant
That's ok, thank you for assisting me.
user
Thanks for contacting us.
assistant