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.
Input: customer: Hello. I am Barbara Jones. 
 agent: Hello, how may I support you today? 
 customer: I want to attend my sister engagement at Detroit, MI - DTW. Can you please book a connected flight? 
 agent: Sure, please share your dates. 
 customer: Sure, my travelling dates are 06/05 and 06/07. 
 __ 
 customer: I have planned to start from Denver, CO - DEN. 
 agent: Ok, please be on hold. 
 customer: Sure. 
 agent: Thanks for being on hold, no flights were found based on your details. 
 customer: Ok, no issues. Thank you for your help. 
 agent: Thank you for choosing us.
Output:
agent: Ok, may I know your heading point?