You will be given a definition of a task first, then some input of the task.
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.

customer: Hello. 
 agent: Hello. 
 __ 
 agent: How can I help you? 
 customer: Can you help me in booking my flight ticket from EWR to PHL? 
 agent: Sure, may I know your travel dates please? 
 customer: My travelling dates will be Oct 21 to Oct 23. 
 agent: Do you have any specifications? 
 customer: I prefer a connecting flight. 
 agent: Ok, please wait for a while. 
 customer: Ok. 
 agent: AA airlines is providing you the connecting flight in economy class, shall I proceed? 
 customer: You can proceed. 
 agent: Your ticket has been reserved with flight-1011. 
 customer: Thank you. 
 agent: Thanks for choosing us, have a good day.
Output:
customer: I am Elizabeth Lopez.