You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

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

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: I am departing on 12/22 and return on 12/24.

ASSISTANT: Here is a flight with 1 stop and price is 200 in economy class, can I proceed with it in Spirit airlines?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked with 1018 flight.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.