Hi.
Hello.
Earlier I made a reservation for my trip through an agent but, agent booked on wrong date. So, I request you to please change it to my actual date.
Sure, I am glad to help you.
Thank you.
Please let me know your name to check the existing reservation in our database.
Sure, my name is Michael Brown.
Ok, please hold on a moment.
Sure.
Thanks for your time, there was no reservation found on your specified name.
Ok, that's not a problem. Leave it. Anyhow thanks for your quick response.
Thank you for reaching our travelling service.