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,. I am Kenneth Collins. 
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 customer: Please, reserve me a flight ticket to visit Guthrie Theater at Minneapolis & St. Paul, MN-MSP. 
 agent: Sure, May I know the source code? 
 customer: My source code is CA-OAK. 
 agent: Please help me with your travel dates. 
 customer: My travelling dates are 02/20 and 02/22. 
 agent: Please wait a minute. 
 customer: Sure. 
 agent: We have found a connecting flight from Delta airline. Shall I proceed? 
 customer: Please proceed. 
 agent: Your ticket has been booked with the flight number 1012. 
 customer: Thank you for your help. 
 agent: Thank you for opting us.
Student:
agent: Hello, How can I assist you?