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 assist you? 
 customer: I am Melissa Garcia. I want to book a flight ticket from MCO to PHX, can you please help me in flight booking? 
 __ 
 customer: I want to fly on Feb 02, return on Feb 04. 
 agent: Ok, do you have any preferences? 
 customer: Yes, my return time should be afternoon. 
 agent: Ok, let me check. 
 customer: Ok. 
 agent: Sorry, we couldn't found any flights. 
 customer: Ok, no problem. Thank you. 
 agent: Thank you for connecting us.
A: 
agent: Sure, May I know your journey dates?