customer: Hello. 
 agent: Hello. 
 customer: I'm Catherine Robinson. 
 agent: How can I assist you? 
 customer: I would like to travel from SEA to HOU to spend my weekend with my friends. Can you help me in booking a ticket? 
 agent: Sure, can I know your travel dates? 
 customer: I am planning to travel on dates 02/20 and 02/22. 
 agent: Give me a minute, let me check the details. 
 customer: Ok. 
 agent: The flight 1022 of AA airlines is available on your request. Shall I proceed? 
 customer: Please proceed for booking. 
 agent: Your ticket is booked. 
 __ 
 agent: You are welcome.
customer: Thank you for your service.