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. How can I help you? 
 customer: Virginia Nelson here. Can you please book a ticket for me from SEA to OAK? 
 agent: May I know your desired travel dates please? 
 customer: My travel dates are 06/04 and 06/06. 
 __ 
 customer: Sure. 
 agent: There is a flight with connection limit 1 and fare 200, is it ok for you? 
 customer: Yes, please proceed booking. 
 agent: Your ticket is booked, flight number 1013. 
 customer: Thank you for booking. 
 agent: Thank you for opting us.
Output:
agent: Please wait a while.