Given the task definition and input, reply with output. 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. 
 customer: I am David Davis. 
 agent: How can I aid you today? 
 customer: I want to book a flight ticket from LAS to SEA, can you please help me out? 
 agent: please share your travelling dates. 
 customer: I am planning to start my journey on Aug 09 and return back on Aug 11. 
 agent: Do you need any requirements? 
 customer: I need a connecting flight. 
 agent: There is a connecting flight in economy class with flight-1025 and ticket fare is 100. Shall I proceed? 
 __ 
 agent: Your ticket is reserved with Spirit airlines. 
 customer: Thank you for booking. 
 agent: Thank you for reaching us.

customer: Please proceed.