Definition: 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. I am Edward Moore. 
 agent: Hello, what help you are looking for? 
 customer: I want to go for a weekend trip with my friends to Oakland.Can you help me to reach from SFO to OAK? 
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 customer: I want to depart on 04/28 and return by 04/30. 
 agent: Please stay online for a moment. 
 customer: Sure. 
 agent: Sorry, all tickets are booked for this summer. 
 customer: That's ok. Anyways, thank you for your help. 
 agent: Thank you for connecting us.
Output:
agent: Please share your itinerary dates.