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 may I aid you today? 
 customer: Can you please book me a flight ticket from EWR to DFW to meet my family? 
 agent: May I know your journey dates? 
 customer: I have planned to travel on July 16th and return on July 18th. 
 agent: Is there any connection limit? 
 customer: I like connecting flight. 
 agent: May I know your good name? 
 customer: Donald Green. 
 agent: Any more requirements you have? 
 customer: No, thanks. 
 __ 
 customer: Ok, no problem. Thank you. 
 agent: Thank you for choosing us.
A:
agent: There were no flights running currently with your specified dates to travel.