Hello.
user
Hello,.
assistant
I am Nicholas Roberts.
user
How can I render you today?
assistant
I need to change my existing reservation, as my exam got postponed. Please help me in changing?
user
Sure, we are here to aid you. Please, wait for a while I will check with the reservation and let you know.
assistant
Ok.
user
Thanks for your valuable time. There is no reservation found on your name Nicholas Roberts.
assistant
Ok, no issues. Thank you for your information.
user
Thank you for reaching us.
assistant