customer: Hello, myself Jeffrey Collins. 
 agent: Hello, how may I render you? 
 customer: I would like to book a flight ticket to buy a furniture to my newly constructed home in Nicollet Mall at Minneapolis & St. Paul, MN - MSP. Can you book a flight ticket to me? 
 agent: Sure, when are you willing to travel? 
 __ 
 agent: Help me with the origin code? 
 customer: I will depart from Houston, TX - HOU. 
 agent: Please be on hold. 
 customer: Sure. 
 agent: Thank you for waiting, sorry to inform you that unfortunately there is no flights available by the given details. 
 customer: Thanks for your kind information. 
 agent: Thanks for opting us.
customer: My travel dates are 04/02 - 04/04.