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: Hi. 
 agent: Hello. 
 customer: Myself Sandra Adams. 
 agent: How can I assist you? 
 customer: Can you please help me in book a flight ticket from MSP to BOS locations? 
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 customer: My travelling dates are from 07/28 and 07/30. 
 agent: Ok, give me a moment. 
 customer: Sure. 
 agent: Yes Adams, there is one flight is available for you with 1 connection. Shall I proceed for booking? 
 customer: It's perfect, please proceed with it. 
 agent: Your ticket has been booked. 
 customer: Thank you so much. 
 agent: The flight number is 1002. Welcome.
Output:
agent: Sure, I am here to help you. let me know your travelling dates.