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 today? 
 customer: Can you please check the availability of flights in economy class to reach my destination? 
 agent: Sure, can you share me your travelling dates? 
 customer: Sure, my scheduled dates are on Feb 19 and 21. 
 agent: Please mention your travelling airport codes. 
 customer: I am boarding from MSP to reach BOS. 
 agent: Is there any connection limit? 
 __ 
 agent: Let me know if you have any other specifications? 
 customer: I need a flight that return's in the evening. 
 agent: Can I have your good name? 
 customer: Sure, Ashley Garcia is my name. 
 agent: Sorry, no flights are found on your travel dates. 
 customer: Ok, I will choose another alternative to go. Thank you. 
 agent: Thank you for reaching us.
A:
customer: I prefer to travel in a connected flight.