Hello.
user
Hello. How can I assist you?
assistant
Patricia Campbell here. Due to sudden change in my planned dates of journey, I would like to change my reservation. Can you please help me out with that?
user
Sure, please wait a moment.
assistant
Ok, take your time.
user
Sorry Campbell, there is a no reservation found on your name.
assistant
Oh! I think the ticket was not booked due to server issue. Anyway, thank you for the information.
user
Thank you for approaching us.
assistant
Welcome.
user