customer: Hello. 
 agent: Hello. How may I help you right now? 
 customer: I am planning to visit Seattle, can you please book me a ticket from ORD to SEA? 
 agent: Sure, I am glad to help you with that. Can you please provide your preferable dates of travelling? 
 customer: My planned dates of journey are Mar 04 and Mar 06. 
 agent: On whose name I have to book the flight ticket? 
 customer: Please book the ticket with my name Mary Thompson. 
 agent: Do you have any connection limit? 
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 agent: Do you have any specific depart and arrival time for this trip? 
 customer: No, thanks for asking. 
 agent: Please wait a moment to check the flights. 
 customer: Sure, I will wait for your information. 
 agent: I am sorry to inform you that, none of the airlines is providing a flight on your travel dates and locations to book a flight ticket. 
 customer: Ok, not an issue. I will find any alternate for this trip. 
 agent: Thank you for reaching to our services, hope you have a great day. 
 customer: Thank you for providing information. 
 agent: Welcome.
customer: I prefer connecting flight for this trip.