customer: Hello. 
 agent: Hello. 
 customer: Jason Jones here. 
 agent: How can I assist you? 
 customer: I want to book a flight from LGA to PHL. Could you help me? 
 agent: Sure, may I know your journey dates please? 
 customer: My preferable dates are from 04/30 to 05/02. 
 agent: Please wait for a minute. 
 customer: Sure. 
 __ 
 customer: Yes, you can proceed. 
 agent: Your ticket is confirmed and the flight number is 1002. 
 customer: Thank you for helping me. 
 agent: Thank you for contacting us.
agent: I found a flight in Southwest airlines with price 200 available for you. Shall I book the ticket for you?