Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
customer: Hello. 
 agent: Hello. How may I help you? 
 customer: I would like to do some changes in  my existing reservation, can you please help me out? 
 agent: Sure, I will help you in booking. May I know your name to proceed further? 
 __ 
 agent: Alexander Hernandez, regret to inform that there is no active reservation found under your name to amend. 
 customer: That's ok, no problem. Thank you for the information. 
 agent: Thank you for reaching us.
Solution: customer: Sure, myself Alexander Hernandez.
Reason: This is pretty forward, based on the answer after the blank, the answer would be to know the name of the person, and the name is mentioned in the next dialogue to the blank

Now, solve this instance: customer: Hello. 
 __ 
 customer: I would like to visit Houston as a round trip, please book a ticket from IAH to IAH. 
 agent: Sure, I am mirthful to help you. May I know your travel dates please? 
 customer: I would like to travel on 01/08 and return on 01/10. 
 agent: Ok, hold on for a moment. Let me check the best flight for you. 
 customer: Sure, take your time. 
 agent: I found a flight for you with Delta airline and it costs you 100. Shall I proceed? 
 customer: Ok, please book the ticket with the name Patrick Johnson. 
 agent: Your ticket has been booked with 1011 flight number Johnson. 
 customer: Thank you for your help. 
 agent: Welcome, thank you for choosing us. Have a safe flight.
Student:
agent: Hello, how may I assist you?