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: I am Nancy Young. 
 agent: How may I help you? 
 customer: I need to change my existing reservation some health issues, Can you please help me with that? 
 agent: I found your reservation, may I know your locations? 
 __ 
 agent: Ok, let me know your trip dates to go. 
 customer: I would like to travel on 02/07 to 02/09. 
 agent: There is a connecting flight-1003 with price 100, is it ok for you? 
 customer: Ok, proceed. 
 agent: Ok, booking is done on Southwest airlines. 
 customer: Thanks for your information. 
 agent: Thanks for choosing us.
Output:
customer: My source point is LGA and destination point is AUS.