customer: Hello, I am Dennis Edwards. 
 __ 
 customer: I want to fly from SEA to IAD, can you please book a flight ticket? 
 agent: Sure. May I know, when you are planning to travel? 
 customer: My trip dates are 11/22 to 11/24. 
 agent: Do you need a lay by in between your journey? 
 customer: I need a halt. 
 agent: Thank you for sharing your details. Please, wait for a while. 
 customer: Sure. 
 agent: Thank you for your time, there is a flight available in UA airline, flight number 1023 having fare 100 and a lay by. 
 customer: Ok, book the ticket. 
 agent: Your booking has been confirmed. 
 customer: Thank you for your service. 
 agent: Thank you for availing us.
agent: Hello, how can I help you today?