customer: Hi. 
 agent: Hello, do you need any help from us? 
 __ 
 agent: Sure, could you please share your departure and arrival day? 
 customer: My journey dates are from Dec 10 to Dec 12. 
 agent: Ok, could I have your name please? 
 customer: Myself David Brown. 
 agent: Ok, do you need direct or connecting flight? 
 customer: I need a connecting flight. I don't have any other requirements. 
 agent: Ok, please wait. 
 customer: I will be waiting for your response. 
 agent: The economy class with flight number 1020 of Spirit airline is available having fare as 100 and connection as 1, is it ok for you? 
 customer: Please book it. 
 agent: Ok, your reservation is confirmed. 
 customer: Thank you for assisting me with booking. 
 agent: Thank you for choosing us. 
 customer: Most welcome.
customer: Can you please help me to book a ticket from MSP to IAD?