customer: Hi. 
 agent: Hello, how may I aid you today? 
 customer: Can you please help me in reserving a flight ticket to DEN from PHL? 
 agent: Sure, can I know your good name please? 
 customer: I am Angela Lewis. 
 agent:  When you are willing to travel? 
 __ 
 agent: Do you need direct flight or connecting flight? 
 customer: I need a connecting flight. 
 agent: Do you have any other specifications? 
 customer: No. 
 agent: We found a direct flight 1022 in United Airlines at the cost of 100 with economy class. Can I book this flight? 
 customer: You can proceed with booking. 
 agent: Your booking is done. 
 customer: Thank you. 
 agent: Thank you for availing us.
customer: My planned travel dates are from Feb 25 to Feb 27.