Detailed Instructions: 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.
Q: customer: Hello, Jason Hill here. 
 agent: Hello, how may I help you? 
 customer: I am planning to visit my sister, could you book a ticket from EWR to HOU? 
 agent: May I know your trip dates? 
 customer: My travel dates are 10/15 and 10/17. 
 __ 
 customer: Thank you for assisting me. 
 agent: Thank you for reaching us.
A:
agent: Sorry Hill, there is no flight found for you.