Detailed 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.
Problem:customer: Hi. 
 __ 
 customer: I am Melissa Brown. 
 agent: How can I help you now? 
 customer: Can you check whether any flight is available on 07/20 and 07/22? 
 agent: Sure, I will help you with that. May I know, you are flying to which city? 
 customer: My airport codes are JFK to LAX. 
 agent: Ok, Do you have any restriction on connection? 
 customer: I need a booking with connecting  flight. 
 agent: May I know how much would you like to spend on ticket? 
 customer: I can spend up to 5000. 
 agent: Please wait for a moment, while I search for the flight. 
 customer: Sure. 
 agent: Thanks for waiting, I have a flight of airline Hawaiian for you, flight number is 1009 with one connection. 
 customer: That's great, please proceed with booking. 
 agent: Sure. Your flight ticket has been booked. 
 customer: Thank you for the quick service. 
 agent: Thank you for contacting us, have a nice day.
Solution:
agent: Hello.