You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Cynthia Thompson.

ASSISTANT: How may I aid you?

USER: I want to book a ticket from SEA to IAH to attend seminar, can you help me in booking?

ASSISTANT: Sure, I will help you in booking. May I know your travel dates to proceed further?

USER: I am departing on 04/17 and return on 04/19.

ASSISTANT: There is connecting flight-1013 from Spirit airlines with a fare of 100, shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed, Thompson.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe journey.