customer: Hi. I am Frank Thompson. 
 agent: Hello, what can I do for you today? 
 customer: Can you book a flight ticket from Boston, BOS to Houston, IAH? 
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 customer: My travelling dates are from 03/24 to 03/26. 
 agent: Do you need a lay by between your trip to Houston? 
 customer: Yes, I need a halt in my journey. 
 agent: Please wait. 
 customer: Sure. 
 agent: We have a connecting flight from UA airline, number 1016 and the price is 200. Shall I proceed? 
 customer: Ok, proceed with booking. 
 agent: Your economy class ticket is booked. 
 customer: Thank you. 
 agent: Thank you for opting us.
agent: Sure, may I know when are you willing to travel?