customer: Hi,. 
 agent: Hello, may I know your name please? 
 customer: I am George Lopez. 
 agent: How may I help you? 
 __ 
 agent: Sure, please provide your travel dates? 
 customer: I want to fly on 06/30 and return on 07/02. 
 agent: Please provide your journey points? 
 customer: Source and destination is from OAK - HOU. I would request you kindly, To find a flight with price limit as 200. And connections limit as 1. 
 agent: Thank you for providing your details. Please wait for a while, I will check and revert you. 
 customer: Ok. 
 agent: Sorry there were no flights founds matching with your requirements. 
 customer: Ok, no issues. 
 agent: Thank you for reaching us. 
 customer: Thanks for the information. 
 agent: Have a good day.
customer: I am planning to visit a Funfair exhibition in Houston, could you please help me in booking my flight ticket?