Hi. Here Frank Lewis.
user
Hello, how can I help you?
assistant
There is an important meeting on the same dates that I have planned a trip, can you please cancel my flight ticket booking?
user
Sure, please wait for a moment.
assistant
Sure.
user
Sorry, there was no reservation found with your given name.
assistant
No problem with that one, thank you for checking my previous booking.
user
Thank you for reaching us.
assistant