customer: Hello. 
 agent: Hello, how can I help you today? 
 customer: Can you help me in doing a reservation from LAS to SFO? 
 agent: Sure, can you please let me know your travelling dates? 
 __ 
 agent: Do you need any break in between journey? 
 customer: I need a connecting flight. 
 agent: Is there any other specifications? 
 customer: I want to depart and return in afternoon time. 
 agent: May I know your good name? 
 customer: I am Frank Allen. 
 agent: There are no flights found on your specified travel dates. 
 customer: Ok, no issues. Thank you for the information. 
 agent: Thank you for reaching us.
customer: My trip dates are Mar 17 to 19.