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: Hi. I am Jack Robinson. 
 agent: Hello, How can I aid you? 
 customer: I want to book a flight ticket from MA-BOS to CO-DEN. Can you help me with this booking? 
 agent: Sure, I am here to help you. May I know your travelling dates? 
 __ 
 agent: Do you have any connection limit? 
 customer: I need a stop over. 
 agent: Thanks for your details,Please hold on. 
 customer: Ok. 
 agent: Thanks for waiting. There are no flights found on your data. 
 customer: No issue. Thank you. 
 agent: Thank you.
A: 
customer: 04/12 and 04/14 are my travelling dates.