customer: Hello. 
 agent: Hello, how may I serve you today? 
 customer: Can you please help me to book a flight ticket from SEA to SFO? 
 agent: Can you help me with your journey dates please? 
 customer: My journey dates are Sept 6 to Sept 8. 
 agent: May I know your connection limit? 
 customer: I need a single connection of flight. 
 agent: Do you have any airline preference? 
 customer: No. 
 __ 
 customer: I am comfortable with any class. 
 agent: Ok, please be on hold for a while. 
 customer: Please make sure that I want to return in the morning. 
 agent: Ok, can you help me with your name? 
 customer: My name is Laura Phillips. 
 agent: Laura we found a connecting flight of United airlines in the economy class with fare of 100 and returns at 3:00 Hrs, can I proceed for booking? 
 customer: Ok, please proceed. 
 agent: Your ticket is confirmed with flight number 1024. 
 customer: Thank you. 
 agent: Thank you for reaching us.
agent: Can you tell me your class preference please?