customer: Hello. 
 agent: Hello, how can I help you? 
 customer: I need to travel from DFW to LAS, can you help me in doing that? 
 agent: Sure, may I know the travelling dates? 
 customer: My journey dates are Dec 14 to 16. 
 agent: Do you have any connection limit? 
 __ 
 agent: Are there any other specifications? 
 customer: No. 
 agent: May I know your name? 
 customer: I am Donna Taylor. 
 agent:  Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions. 
 customer: Ok, no issues. Thank you for the information. 
 agent: Thank you for opting us.
customer: I need a connecting flight.