customer: Hello. 
 agent: Hello. How can I help you? 
 customer: I am Kathleen Perez. I am planning to visit my cousin's home to attend a birthday party. Can you please help me out to book a ticket? 
 agent: Sure.may I know your airport codes please? 
 customer: Ok, my airport codes are BOS to SFO. 
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 customer: Sure, my trip dates are 03/18 and 03/20. 
 agent: There is a flight with single connection flight, can I proceed for booking? 
 customer: Please proceed. 
 agent: Your booking is done in 1003 flight. Thank you. 
 customer: Thanks for your help.
agent: Travelling dates please?