Hello.
user
Hello.
assistant
I am Ruth Green.
user
How may I assist you today?
assistant
Due to my health problem I want to change my reservation, can you please help me to change my reservation?
user
Sure, I am here to help you, please wait for a minute to check the reservation details.
assistant
Sure, I will wait for your reply.
user
Thanks for your patience, I could not find any reservation with your name in our database as per your request.
assistant
That's fine, thank you for your help.
user
Thanks for reaching us and have a safe journey.
assistant