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. How may I aid you? 
 customer: I am Matthew Hall. I am planning to attend a Tennis competition in PHL from AUs. Can you find a flight ticket for me? 
 agent: Sure, please provide your trip dates. 
 customer: Sure, my planned trip dates are on 01/05 and back on 05/07. 
 agent: Please wait for a while. 
 customer: Sure. 
 agent: May I know your exact dates? 
 customer: Sorry, my dates are 02/05 and return on 02/07. 
 __ 
 customer: Yes, please proceed with the booking. 
 agent: Your ticket is confirmed. 
 customer: Thank you for your help. 
 agent: Thank you for choosing us.
agent: Delta airlines with flight 1007 is providing service with a connecting flight.