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 may I assist you today? 
 customer: Please book a flight ticket from HOU to EWR? 
 agent: Sure, can you please provide your journey dates? 
 __ 
 agent: Are you looking for any preferred connections? 
 customer: I need a connecting flight. 
 agent: Can I have you name to proceed further? 
 customer: I am Dorothy Walker. 
 agent: Do you have any other specifications to be met? 
 customer: No. 
 agent: Ok, please wait a moment. 
 customer: Sure. 
 agent: Thank you for your valuable time, unfortunately no flights available on that route. 
 customer: No problem, thank you for your information. 
 agent: Thank you for reaching us.
customer: My journey dates are July 04 and July 06.