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. How can I assist you? 
 customer: I am Ashley Harris, can you help me to book a flight from PHX to EWR? 
 agent: Ok, may I know your travelling dates? 
 customer: I would like to travel on 08/04 and 08/06. 
 agent: Ok, please wait. 
 customer: Sure. 
 agent: Here is a flight ticket with fare 100 and 1010 as flight number with single connection flight. Shall I proceed for booking? 
 __ 
 agent: Ok, your ticket is confirmed. 
 customer: Thank you for your help. 
 agent: Thank you for reaching us.
Output:
customer: You can proceed with booking.