customer: Hello. 
 agent: Hello. how may I serve you today? 
 customer: As I am a scientist, I want to attend science festival with my students at Seattle, SEA. Can you help me to book a ticket from MSP? 
 agent: Sure, may I know your planned travelling dates? 
 customer: Dates are 01/18 and 01/20. 
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 customer: I need halt in my journey. 
 agent: We found a flight 1004 in Delta airline the price is 100 with one halt, shall I proceed  with booking? 
 customer: Go ahead. 
 agent: We need your name to reserve a ticket on your name. 
 customer: Deborah Lee here. 
 agent: Thank you for providing your details, your ticket has been reserved. 
 customer: Thank you so much. 
 agent: Thank you for opting us.
agent: Do you want to take a break in between your journey?