Hello.
user
Hello, how may I render you?
assistant
I want to change my existing reservation due to some technical issues, can you help me with that?
user
Sure, I am here to help you.
assistant
Thank you.
user
May I know your good name please, to check the reservation list?
assistant
I am Mary Parker.
user
Please wait for a while.
assistant
Sure.
user
Thanks for your valuable time, there is no reservation found in your name.
assistant
Ok, no worries at all.
user
Thanks for your kind approach.
assistant
Thank you for helping me.
user