Teacher: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.
Teacher: Now, understand the problem? Solve this instance: customer: Hi. 
 agent: Hello. How can I serve you? 
 __ 
 agent: Sure, Can I know your airport codes. 
 customer: Yes, my airport codes are NY-EWR and DC-IAD. 
 agent: Do you need any connection limit? 
 customer: Yes, I need a connection in between. 
 agent: Unfortunately, there are no flights found according to your requriments. 
 customer: That's ok, thank you for the response. 
 agent: Thank you for choosing us.
Student:
customer: I am Samantha Campbell want to book a flight ticket on 09/22 and return on 09/24, can you help me in booking flight ticket?