Hi. I am John Roberts.
Hello, how may I render you at this moment?
I want to change my reservation as my plan to go for trekking in Austin got postponed. Can you help me?
Sure, I am here to help you. Please stay online, while I will check in the previous list and get back to you.
Sure.
Thanks for your valuable time. Sorry, there is no reservation found on your name.
That's Ok, thanks for your response.
Thank you for availing us.