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, how may I help you today? 
 __ 
 agent: Sure, can you please mention your dates of journey? 
 customer: My travel dates are Dec, 6 and Dec, 8. 
 agent: May I know your good name please? 
 customer: Richard Phillips here. 
 agent: Are you looking for any other specifications please? 
 customer: I need to return at evening time with connecting flight. 
 agent: Are you looking for any airline preference? 
 customer: I would prefer to fly with normal cost airlines. 
 agent: There is a connecting flight of fare 100 with the Hawaiian airline, shall I book this ticket? 
 customer: Yes, please book. 
 agent: Ok, I have reserved your ticket with the flight number 1002. 
 customer: Thank you. 
 agent: You are welcome.
Output:
customer: Can you help me to book a flight ticket from SEA to HOU?