customer: Hello. 
 agent: Hello, how can I assist you for the day? 
 customer: I would like to meet my old friend at Las Vegas, please help me in booking a ticket from IAH to LAS. 
 agent: When you are willing to travel? 
 __ 
 agent: Do you have any connection limit? 
 customer: I need a direct flight for this trip. 
 agent: May, I know your good name? 
 customer: My name is Jessica Wilson. 
 agent: Do you have any other specifications? 
 customer: No more specifications, please find the availability of flights. 
 agent: Sorry, we found no flights on your given dates. 
 customer: Ok, no issues. Thank you for your information. 
 agent: Thank you for reaching us.
customer: My planned travel dates are on Mar 11 and Mar 13.