customer: Hello. 
 agent: Hello. How can I assist you? 
 customer: I am Jennifer Clark. I am planning to visit my cousin's home at Philadelphia. Can you please book a ticket from SFO to PHL? 
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 customer: I would like to travel on 06/30 and return back on 07/02. 
 agent: The flight 1025 of Spirit airlines is available on your requested dates with a price of 100. Shall I proceed? 
 customer: Yes, you can proceed the booking. 
 agent: Clark, your reservation has done successfully. 
 customer: Thank you for your service. 
 agent: You are welcome.
agent: Sure, please provide your travel dates.