customer: Hello, Joseph Hall here. 
 agent: Hello, how can I abet you? 
 __ 
 agent: Ok. 
 customer: Thank you. 
 agent: Please wait for a while, I will check your reservation. 
 customer: Sure, I will wait. 
 agent: I am here to inform you that, there is no reservation found on your name. 
 customer: No problem at all. May be I reserved with some other airline. 
 agent: Ok. 
 customer: Thanks for your effort. 
 agent: Thank you for approaching us.
customer: Please cancel my reservation, which is reserved earlier. Due to the curfew at my home town.