Hi, I am Margaret Nelson.
Hello, how can I help you?
Owing to an emergency, my planned trip to Yosemite adventure has been postponed. So I want you to change my existing reservation?
Sure, we are here to help you. Wait for some time.
Sure.
Thanks for waiting there is no reservations found on your name.
Ok, no issues at all. Thank you for your assistance.
Thanks for choosing us.