Hello, I am Matthew Roberts.
Hello, how can I aid you today?
 I want to attend Steampunk festivals at Chicago with the fare of 5000.  Can you please help me in booking a flight ticket?
Sure, I am here to help you, may I know your travelling dates?
I will start on 04/29 and return on 05/01.
Could you please help me with your airport codes?
My travelling codes are SEA to BOS.
Please wait for a while.
Sure.
There is a Spirit 1009 airline with fare of 300 which matches your travelling dates. Shall I proceed with booking?
Please proceed with the booking. Thank you for your kind service.
Your booking has been confirmed on name of Matthew Roberts. Thank you for approaching us, have a nice day.