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. 
 agent: Hello, how can I help you? 
 __ 
 agent: Sure, let me know your journey dates. 
 customer: My travel dates are Dec 7th and 9th. 
 agent: Is there any connection preference? 
 customer: I want to fly in a direct flight. 
 agent: Are you looking for any specific airlines? 
 customer: I prefer to fly with any well known airlines. 
 agent: Ok, please wait a moment. 
 customer: Sure. 
 agent: Sorry to inform you that there is no flight available as per your requirement. 
 customer: No problem, thank you for the information. 
 agent: Can I have your name for documentation? 
 customer: My name is Ryan Rodriguez. 
 agent: Thank you for reaching us.
A:
customer: Can you please help me to book a flight from PHL to IAH?