You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: My airport codes for boarding the flight are SEA to ATL. Can you reserve a flight ticket? The price limit is less than 200.

ASSISTANT: May I know on what dates would you like to travel?

USER: My preferable dates for travel are 03/18 to 03/20. I need a connecting flight.

ASSISTANT: Southwest airline is providing flight with price 100 and connection is 1, shall I proceed?

USER: I am ok with the airlines. You can book it.

ASSISTANT: May I know your name to proceed further?

USER: Emily Perez here.

ASSISTANT: Your ticket has been booked with flight-1016.

USER: Thank you.

ASSISTANT: My pleasure.