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: Hi. I am Jerry Thompson. 
 agent: Hello, How can I help you? 
 __ 
 agent: Sure, May I know the journey dates? 
 customer: I would like to travel on 03/05 to return on 03/07. 
 agent: Please wait a minute. 
 customer: Sure. 
 agent: Sorry, No flights found with your chosen dates. 
 customer: Ok, no problem. Thanks for your information. 
 agent: Thank you for opting us.
A:
customer: I need to book a flight ticket from OAK to DTW, Can you please help me for booking?