Q: In this task, you're given a dialogue between a customer and a flight booking agent with a gap in the conversation. Your job is to find the answer of the previous dialogue. Avoid using irrelevant extra information while creating the answer. The answer should be relevant to the question before the blank. If you fill the blank with a question, it should have an answer from the agent in the given dialogue. Fill the gap marked with underline.
customer: Hello. 
 agent: Hello, How can I best assist you now? 
 customer: I want to go to Seattle next week so can you please help me in flight ticket booking process from ORD to SEA? 
 agent: Sure, can you please mention your departure and arrival dates of your journey? 
 customer: Thank you for your response, I want to take off on Sept 02 and book my return ticket also on Sept 04. 
 agent: Ok, which type of class do you prefer for your journey? 
 __ 
 agent: Do you need any flag stop in between journey? 
 customer: I need 1 break in between my journey so please check with this details. 
 agent: Ok, May I know your good name please? 
 customer: Sure, my name is Jacob Brown. 
 agent: Thanks for sharing your details, we are unable to provide flight in between your journey routes due to heavy snowfall at destination airport. 
 customer: Oh! It's ok no problem. Thank you for your information. 
 agent: Thanks for reaching us, wish you a great day.
A:
customer: I want to travel in business class flight.