customer: Hello. 
 agent: Hello. 
 customer: I'm Helen Mitchell. 
 agent: How may I assist you? 
 customer: I am planning to attend music concert at PHL, can you please help me with booking a flight ticket from OAK? 
 agent: Ok, please tell me your travelling dates. 
 customer: Sure, I would like to take off on 12/01 and return back on 12/03. 
 agent: Ok, please hold on for a moment. 
 customer: Ok, but please make sure that the price limit does not exceed 1000. 
 __ 
 customer: Yes, please proceed with the booking. 
 agent: Helen Mitchell, your booking is done with flight-1003. 
 customer: I appreciate your help, thank you. 
 agent: Have a safe journey.
agent: Hawaiian airlines is providing a flight with 1 connection at the price of 100 at your desired dates, shall I proceed with booking your reservation?