customer: Hello. 
 agent: Hello, how can I guide you for today? 
 customer: I am William Campbell, want to travel from LAS to EWR for my business tour. Can you please search a flight for me? 
 agent: Can you please share on what dates you are willing to travel? 
 customer: Sure, I want to start my travel from July 13 and return will be July 15. 
 agent: Do you have any class preferences? 
 customer: No. 
 agent: Are you looking for a connecting flight or direct flight? 
 __ 
 agent: Do you have any other requirements that you are looking for? 
 customer: No. 
 agent: There is a direct flight with ticket fare 200 in Southwest airlines with a stopover. Is it ok for you? 
 customer: Ok, please proceed with the booking. 
 agent: Your booking is confirmed with flight number 1003 in economy class. 
 customer: Thank you so much for your help. 
 agent: Thank you for contacting us, have a nice day.
customer: I am comfortable with connecting flight.