Hi.
user
Hello.
assistant
Patrick Edwards here.
user
How can I help you?
assistant
Can you change my flight ticket reservation?
user
Patrick Edwards, I am here to help you for this. let me check your reservation status in our database.
assistant
Sure.
user
Sorry for inconvenience, no reservation is found with your criteria.
assistant
That is not a problem. Thanks for your help.
user
Thank you very much for contacting our agency.
assistant