Hello.
user
Hello, how can I help you today?
assistant
Myself Robert Hall. Due to some problems I am unable to travel in flight now in this time so can you please cancel my flight ticket?
user
Sure, please wait a moment.
assistant
Ok, thank you for your response.
user
Sorry to inform, no reservation found with your name.
assistant
Oh! It's ok no problem.
user
Thanks for reaching us.
assistant
Thank you for your information.
user